Trace number 1796222

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.69/0.79	c ==============================================================================
0.69/0.79	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.79	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.79	c ==============================================================================
0.69/0.79	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
6.19/6.20	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
6.19/6.20	c ==============================================================================
6.19/6.20	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
6.19/6.20	c CPU time:   5.98909 s
6.19/6.20	c ==============================================================================
6.88/6.98	c SatElite is done !
6.88/6.98	c revival is preprocessing the formula...Time out is reached... exporting CNF
507.07/507.31	#ITERATIONS 1
507.07/507.31	#LEARNT CLAUSES 457
507.35/507.60	done !
507.35/507.60	c Calling MINISAT
507.35/507.60	This is MiniSat 2.0 beta
507.35/507.60	WARNING: for repeatability, setting FPU to use double precision
507.35/507.60	============================[ Problem Statistics ]=============================
507.35/507.60	|                                                                             |
507.35/507.61	|  Number of variables:  86440                                                |
507.35/507.61	|  Number of clauses:    358446                                               |
507.37/507.80	|  Parsing time:         0.17         s                                       |
507.37/507.81	============================[ Search Statistics ]==============================
507.37/507.81	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
507.37/507.81	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
507.37/507.81	===============================================================================
507.37/507.81	|         0 |   55107   279776   693001 |    93258        0    nan |  0.000 % |
507.37/507.95	|       101 |   55107   279776   693001 |   102584      101    316 | 36.248 % |
507.95/508.25	|       252 |   55107   279776   693001 |   112842      252    305 | 36.248 % |
508.35/508.64	|       478 |   55107   279776   693001 |   124127      478    221 | 36.248 % |
508.75/509.06	|       816 |   55107   279776   693001 |   136540      816    292 | 36.248 % |
509.65/509.97	|      1323 |   55107   279776   693001 |   150194     1323    289 | 36.248 % |
510.74/511.03	|      2082 |   55107   279776   693001 |   165213     2082    373 | 36.248 % |
512.85/513.16	|      3224 |   55107   279776   693001 |   181734     3224    312 | 36.248 % |
515.95/516.25	|      4933 |   55107   279776   693001 |   199908     4933    312 | 36.248 % |
520.24/520.53	|      7497 |   55107   279776   693001 |   219899     7497    319 | 36.248 % |
525.55/525.88	|     11341 |   55103   279742   692924 |   241888    11340    288 | 36.253 % |
537.64/537.95	|     17108 |   55103   279742   692924 |   266077    17107    335 | 36.253 % |
554.64/554.99	|     25757 |   55103   279742   692924 |   292685    25756    356 | 36.253 % |
584.12/584.49	|     38731 |   55102   279739   692918 |   321954    38729    375 | 36.254 % |
654.30/654.64	|     58194 |   55102   279739   692918 |   354149    58192    390 | 36.254 % |
734.87/735.24	|     87387 |   55102   279739   692918 |   389564    87385    462 | 36.254 % |
880.53/880.91	|    131176 |   55102   279739   692918 |   428521   131174    466 | 36.254 % |
1185.65/1186.13	|    196861 |   55102   279739   692918 |   471373   196859    476 | 36.254 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796222-1242071925/watcher-1796222-1242071925 -o /tmp/evaluation-result-1796222-1242071925/solver-1796222-1242071925 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796222-1242071925.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 1.31 1.63 3/64 29350
/proc/meminfo: memFree=1200080/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=956 CPUtime=0
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 148 0 0 0 0 0 0 0 20 0 1 0 235225275 978944 131 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 239 139 51 126 0 110 0

[startup+0.0316869 s]
/proc/loadavg: 0.85 1.31 1.63 3/64 29350
/proc/meminfo: memFree=1200080/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=5260 CPUtime=0.02
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 1046 0 0 0 2 0 0 0 20 0 1 0 235225275 5386240 1029 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 1315 1029 51 126 0 1186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10620

[startup+0.101695 s]
/proc/loadavg: 0.85 1.31 1.63 3/64 29350
/proc/meminfo: memFree=1200080/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=20412 CPUtime=0.09
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 3836 0 0 0 7 2 0 0 20 0 1 0 235225275 20901888 3819 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 5103 3821 51 126 0 4974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25772

[startup+0.301719 s]
/proc/loadavg: 0.85 1.31 1.63 3/64 29350
/proc/meminfo: memFree=1200080/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=49684 CPUtime=0.29
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 9951 0 0 0 24 5 0 0 20 0 1 0 235225275 50876416 9934 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 12421 9935 51 126 0 12292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55044

[startup+0.701766 s]
/proc/loadavg: 0.85 1.31 1.63 3/64 29350
/proc/meminfo: memFree=1200080/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=80644 CPUtime=0.69
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 18062 0 0 0 57 12 0 0 24 0 1 0 235225275 82579456 18045 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 20161 18047 52 126 0 20032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86004

[startup+1.50186 s]
/proc/loadavg: 0.85 1.31 1.63 2/66 29352
/proc/meminfo: memFree=1115584/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=96044 CPUtime=1.49
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 22982 0 0 0 135 14 0 0 25 0 1 0 235225275 98349056 21060 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 24011 21060 67 126 0 23882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101404

[startup+3.10105 s]
/proc/loadavg: 0.85 1.31 1.63 2/66 29352
/proc/meminfo: memFree=1109376/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=102884 CPUtime=3.09
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 24052 0 0 0 294 15 0 0 25 0 1 0 235225275 105353216 21992 1992294400 134512640 135031949 4294956224 18446744073709551615 134566549 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 25721 21992 67 126 0 25592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108244

[startup+6.30144 s]
/proc/loadavg: 0.86 1.30 1.63 2/66 29352
/proc/meminfo: memFree=1100296/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=0
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235225275 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 238 197 169 0 51 0
[pid=29351] ppid=29350 vsize=104832 CPUtime=6.29
/proc/29351/stat : 29351 (SatElite) R 29350 29350 29313 0 -1 4194304 34811 0 0 0 607 22 0 0 25 0 1 0 235225275 107347968 22586 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/29351/statm: 26208 22586 68 126 0 26079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110192

[startup+12.7022 s]
/proc/loadavg: 0.87 1.30 1.62 2/66 29353
/proc/meminfo: memFree=1161248/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28700 CPUtime=5.68
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8295 0 2 0 563 5 0 0 25 0 1 50000 235225973 29388800 6039 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7175 6039 85 6 0 6813 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34060

[startup+25.5018 s]
/proc/loadavg: 0.90 1.28 1.61 2/66 29353
/proc/meminfo: memFree=1161248/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=18.48
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8329 0 2 0 1843 5 0 0 25 0 1 50000 235225973 29523968 6073 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6073 85 6 0 6846 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 34192

[startup+51.1018 s]
/proc/loadavg: 0.93 1.26 1.60 2/66 29353
/proc/meminfo: memFree=1161184/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=44.04
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8362 0 2 0 4399 5 0 0 25 0 1 50000 235225973 29523968 6106 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6106 85 6 0 6846 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 34192

[startup+102.306 s]
/proc/loadavg: 0.97 1.22 1.56 2/66 29353
/proc/meminfo: memFree=1161312/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=95.23
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8364 0 2 0 9518 5 0 0 25 0 1 50000 235225973 29523968 6108 1992294400 134512640 134537284 4294956384 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6108 85 6 0 6846 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 34192

[startup+162.301 s]
/proc/loadavg: 0.99 1.17 1.52 2/66 29359
/proc/meminfo: memFree=1161240/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=155.2
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8365 0 2 0 15515 5 0 0 25 0 1 50000 235225973 29523968 6109 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6109 85 6 0 6846 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 34192

[startup+222.301 s]
/proc/loadavg: 0.99 1.14 1.49 2/66 29359
/proc/meminfo: memFree=1161240/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=215.18
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8365 0 2 0 21513 5 0 0 25 0 1 50000 235225973 29523968 6109 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6109 85 6 0 6846 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 34192

[startup+282.302 s]
/proc/loadavg: 0.99 1.11 1.45 2/66 29359
/proc/meminfo: memFree=1161176/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=275.16
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8368 0 2 0 27511 5 0 0 25 0 1 50000 235225973 29523968 6112 1992294400 134512640 134537284 4294956384 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6112 85 6 0 6846 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 34192

[startup+342.302 s]
/proc/loadavg: 0.99 1.09 1.42 2/66 29359
/proc/meminfo: memFree=1161176/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=6.97
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 317 34814 0 0 0 0 671 26 19 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29353] ppid=29350 vsize=28832 CPUtime=335.14
/proc/29353/stat : 29353 (revival) R 29350 29350 29313 0 -1 4194304 8368 0 2 0 33509 5 0 0 25 0 1 50000 235225973 29523968 6112 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29353/statm: 7208 6112 85 6 0 6846 0
Current children cumulated CPU time (s) 342.11

################
# More data... #
################

/proc/29360/statm: 19282 18989 77 170 0 19110 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 82488

[startup+642.301 s]
/proc/loadavg: 0.99 1.02 1.29 2/66 29360
/proc/meminfo: memFree=1074208/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=106252 CPUtime=134.64
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 26288 0 0 0 13438 26 0 0 25 0 1 0 235276036 108802048 26251 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 26563 26251 77 170 0 26391 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 111612

[startup+702.301 s]
/proc/loadavg: 0.99 1.02 1.27 2/66 29360
/proc/meminfo: memFree=1026848/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=154220 CPUtime=194.62
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 38273 0 0 0 19425 37 0 0 25 0 1 0 235276036 157921280 38236 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 38555 38236 77 170 0 38383 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 159580

[startup+762.306 s]
/proc/loadavg: 0.99 1.01 1.25 2/66 29360
/proc/meminfo: memFree=980576/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=199872 CPUtime=254.61
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 49653 0 0 0 25412 49 0 0 25 0 1 0 235276036 204668928 49616 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 49968 49616 77 170 0 49796 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 205232

[startup+822.302 s]
/proc/loadavg: 0.99 1.01 1.24 2/66 29360
/proc/meminfo: memFree=944288/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=236196 CPUtime=314.59
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 58758 0 0 0 31401 58 0 0 25 0 1 0 235276036 241864704 58721 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 59049 58721 77 170 0 58877 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 241556

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.22 2/66 29360
/proc/meminfo: memFree=913184/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=266832 CPUtime=374.57
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 66457 0 0 0 37391 66 0 0 25 0 1 0 235276036 273235968 66420 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 66708 66420 77 170 0 66536 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 272192

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 29360
/proc/meminfo: memFree=881440/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=299060 CPUtime=434.55
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 74462 0 0 0 43381 74 0 0 25 0 1 0 235276036 306237440 74425 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 74765 74425 77 170 0 74593 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 304420

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 29360
/proc/meminfo: memFree=849248/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=330876 CPUtime=494.53
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 82408 0 0 0 49371 82 0 0 25 0 1 0 235276036 338817024 82371 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 82719 82371 77 170 0 82547 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 336236

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 29360
/proc/meminfo: memFree=825248/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=355044 CPUtime=554.51
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 88463 0 0 0 55363 88 0 0 25 0 1 0 235276036 363565056 88426 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 88761 88426 77 170 0 88589 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 360404

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/66 29360
/proc/meminfo: memFree=804256/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=375752 CPUtime=614.5
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 93649 0 0 0 61355 95 0 0 25 0 1 0 235276036 384770048 93612 1992294400 134512640 135212939 4294956240 18446744073709551615 134526785 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 93938 93612 77 170 0 93766 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 381112

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.15 2/66 29360
/proc/meminfo: memFree=784288/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=395868 CPUtime=674.47
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 98676 0 0 0 67347 100 0 0 25 0 1 0 235276036 405368832 98639 1992294400 134512640 135212939 4294956240 18446744073709551615 134526563 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 98967 98639 77 170 0 98795 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 401228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 29360
/proc/meminfo: memFree=777888/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=401932 CPUtime=692.68
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 100190 0 0 0 69166 102 0 0 25 0 1 0 235276036 411578368 100153 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 100483 100153 77 170 0 100311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 407292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 29360
/proc/meminfo: memFree=777888/2055920 swapFree=4178700/4192956
[pid=29350] ppid=29348 vsize=5360 CPUtime=507.37
/proc/29350/stat : 29350 (run.sh) S 29348 29350 29313 0 -1 4194304 343 43207 0 4 0 0 50703 34 16 0 1 0 235225275 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29350/statm: 1340 241 197 169 0 51 0
[pid=29360] ppid=29350 vsize=401932 CPUtime=692.68
/proc/29360/stat : 29360 (minisat) R 29350 29350 29313 0 -1 4194304 100190 0 0 0 69166 102 0 0 25 0 1 0 235276036 411578368 100153 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/29360/statm: 100483 100153 77 170 0 100311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 407292

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29350 and gives
#  childrusage.ru_utime.tv_sec=507
#  childrusage.ru_utime.tv_usec=34918
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=348946
# CPU time returned by wait4() is 507.384
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.69
CPU system time (s): 1.36
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 407292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.035
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43550
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 812

runsolver used 1.38179 second user time and 2.99754 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-11 21:58:46
IDJOB=1796222
IDBENCH=20370
IDSOLVER=648
FILE ID=node33/1796222-1242071925
PBS_JOBID= 9277654
Free space on /tmp= 66208 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796222-1242071925/watcher-1796222-1242071925 -o /tmp/evaluation-result-1796222-1242071925/solver-1796222-1242071925 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796222-1242071925.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=433446369

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1200560 kB
Buffers:         55076 kB
Cached:         709444 kB
SwapCached:       8572 kB
Active:          84820 kB
Inactive:       689956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200560 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:           16216 kB
Writeback:           0 kB
Mapped:          13956 kB
Slab:            66584 kB
Committed_AS:   767880 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node33 at 2009-05-11 22:18:49