Trace number 1797788

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
minisat2-core 070721? (TO) 1200.17 1200.61

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	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  184196                                               |
0.00/0.00	|  Number of clauses:    833889                                               |
0.39/0.47	|  Parsing time:         0.41         s                                       |
0.49/0.52	============================[ Search Statistics ]==============================
0.49/0.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.52	===============================================================================
0.49/0.52	|         0 |  141150   621908  1471108 |   207302        0    nan |  0.000 % |
0.79/0.80	|       100 |  141150   621908  1471108 |   228032      100    230 | 23.370 % |
1.09/1.12	|       250 |  141150   621908  1471108 |   250836      250    165 | 23.370 % |
1.89/1.90	|       476 |  140145   616782  1460056 |   275919      475    200 | 23.915 % |
2.89/2.99	|       818 |  139341   612706  1451262 |   303511      815    197 | 24.352 % |
4.29/4.39	|      1325 |  139341   612706  1451262 |   333863     1322    213 | 24.352 % |
5.39/5.49	|      2084 |  134090   585608  1393482 |   367249     2072    175 | 27.203 % |
7.09/7.16	|      3223 |  130681   568321  1356206 |   403974     3200    149 | 29.070 % |
10.89/10.98	|      4932 |  130559   568321  1356206 |   444371     4907    158 | 30.263 % |
15.18/15.25	|      7497 |  116070   494572  1197345 |   488808     7446    140 | 36.986 % |
30.08/30.20	|     11341 |  115307   490815  1188933 |   537689    11287    354 | 37.400 % |
47.87/47.99	|     17108 |  115307   490815  1188933 |   591458    17054    397 | 37.400 % |
74.65/74.77	|     25757 |  113622   482199  1170281 |   650604    25680    431 | 38.315 % |
141.93/142.08	|     38732 |  112380   476195  1157197 |   715665    38636    570 | 39.528 % |
248.29/248.46	|     58193 |  111384   471162  1146280 |   787231    58094    665 | 39.530 % |
476.02/476.21	|     87385 |  111297   470791  1145469 |   865954    87259    762 | 39.582 % |
757.61/757.92	|    131175 |  111297   470791  1145469 |   952550   131049    828 | 39.582 % |

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-1797788-1242071944/watcher-1797788-1242071944 -o /tmp/evaluation-result-1797788-1242071944/solver-1797788-1242071944 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797788-1242071944.cnf 

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: 0.93 0.99 1.23 2/65 6677
/proc/meminfo: memFree=1359056/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=2644 CPUtime=0
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 514 0 0 0 0 0 0 0 20 0 1 0 235223487 2707456 499 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 661 500 58 171 0 487 0

[startup+0.061131 s]
/proc/loadavg: 0.93 0.99 1.23 2/65 6677
/proc/meminfo: memFree=1359056/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=10956 CPUtime=0.05
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 2348 0 0 0 5 0 0 0 21 0 1 0 235223487 11218944 2333 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 2739 2334 58 171 0 2565 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10956

[startup+0.101138 s]
/proc/loadavg: 0.93 0.99 1.23 2/65 6677
/proc/meminfo: memFree=1359056/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=19620 CPUtime=0.09
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 4023 0 0 0 8 1 0 0 21 0 1 0 235223487 20090880 4008 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 4905 4009 58 171 0 4731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19620

[startup+0.301178 s]
/proc/loadavg: 0.93 0.99 1.23 2/65 6677
/proc/meminfo: memFree=1359056/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=36196 CPUtime=0.29
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 8096 0 0 0 25 4 0 0 22 0 1 0 235223487 37064704 8081 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 9049 8082 58 171 0 8875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36196

[startup+0.701259 s]
/proc/loadavg: 0.93 0.99 1.23 2/65 6677
/proc/meminfo: memFree=1359056/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=48720 CPUtime=0.69
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 11361 0 0 0 63 6 0 0 25 0 1 0 235223487 49889280 11346 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 12180 11346 74 171 0 12006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48720

[startup+1.50142 s]
/proc/loadavg: 0.93 0.99 1.23 2/66 6678
/proc/meminfo: memFree=1313736/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=48720 CPUtime=1.49
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 11384 0 0 0 143 6 0 0 25 0 1 0 235223487 49889280 11369 1992294400 134512640 135213614 4294956256 18446744073709551615 134536740 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 12180 11369 78 171 0 12006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48720

[startup+3.10175 s]
/proc/loadavg: 0.93 0.99 1.23 2/66 6678
/proc/meminfo: memFree=1313608/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=48720 CPUtime=3.09
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 11384 0 0 0 303 6 0 0 25 0 1 0 235223487 49889280 11369 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 12180 11369 78 171 0 12006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48720

[startup+6.3014 s]
/proc/loadavg: 1.01 1.01 1.23 2/66 6678
/proc/meminfo: memFree=1313104/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=48720 CPUtime=6.29
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 11384 0 0 0 622 7 0 0 25 0 1 0 235223487 49889280 11369 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 12180 11369 78 171 0 12006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48720

[startup+12.7017 s]
/proc/loadavg: 1.01 1.01 1.23 2/66 6678
/proc/meminfo: memFree=1313168/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=49408 CPUtime=12.69
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 11542 0 0 0 1262 7 0 0 25 0 1 0 235223487 50593792 11527 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 12352 11527 78 171 0 12178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49408

[startup+25.5013 s]
/proc/loadavg: 1.01 1.01 1.23 2/66 6678
/proc/meminfo: memFree=1305552/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=57320 CPUtime=25.48
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 13535 0 0 0 2540 8 0 0 25 0 1 0 235223487 58695680 13520 1992294400 134512640 135213614 4294956256 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 14330 13520 78 171 0 14156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57320

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 6678
/proc/meminfo: memFree=1288784/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=74236 CPUtime=51.06
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 17748 0 0 0 5095 11 0 0 25 0 1 0 235223487 76017664 17733 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 18559 17733 78 171 0 18385 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74236

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 6678
/proc/meminfo: memFree=1258576/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=104120 CPUtime=102.25
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 25216 0 0 0 10208 17 0 0 25 0 1 0 235223487 106618880 25201 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 26030 25201 78 171 0 25856 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 104120

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 6684
/proc/meminfo: memFree=1219216/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=143536 CPUtime=162.22
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 35055 0 0 0 16196 26 0 0 25 0 1 0 235223487 146980864 35040 1992294400 134512640 135213614 4294956256 18446744073709551615 134529537 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 35884 35040 78 171 0 35710 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 143536

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 6684
/proc/meminfo: memFree=1186448/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=176144 CPUtime=222.2
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 43219 0 0 0 22188 32 0 0 25 0 1 0 235223487 180371456 43204 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 44036 43204 78 171 0 43862 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 176144

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 6684
/proc/meminfo: memFree=1148304/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=214560 CPUtime=282.17
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 52786 0 0 0 28177 40 0 0 25 0 1 0 235223487 219709440 52771 1992294400 134512640 135213614 4294956256 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 53640 52771 78 171 0 53466 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 214560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 6684
/proc/meminfo: memFree=1116112/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=246384 CPUtime=342.15
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 60757 0 0 0 34169 46 0 0 25 0 1 0 235223487 252297216 60742 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 61596 60742 78 171 0 61422 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 246384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6684
/proc/meminfo: memFree=1088848/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=273856 CPUtime=402.13
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 67630 0 0 0 40161 52 0 0 25 0 1 0 235223487 280428544 67615 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 68464 67615 78 171 0 68290 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 273856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 6684
/proc/meminfo: memFree=1060752/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=301780 CPUtime=462.12
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 74621 0 0 0 46154 58 0 0 25 0 1 0 235223487 309022720 74606 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 75445 74606 78 171 0 75271 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 301780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 6684
/proc/meminfo: memFree=1022352/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=340776 CPUtime=522.09
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 84346 0 0 0 52144 65 0 0 25 0 1 0 235223487 348954624 84331 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 85194 84331 78 171 0 85020 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 340776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 6684
/proc/meminfo: memFree=986192/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=376332 CPUtime=582.07
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 93233 0 0 0 58134 73 0 0 25 0 1 0 235223487 385363968 93218 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 94083 93218 78 171 0 93909 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 376332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6684
/proc/meminfo: memFree=949968/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=412148 CPUtime=642.05
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 102188 0 0 0 64124 81 0 0 25 0 1 0 235223487 422039552 102173 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 103037 102173 78 171 0 102863 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 412148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 6684
/proc/meminfo: memFree=913936/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=448300 CPUtime=702.03
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 111255 0 0 0 70115 88 0 0 25 0 1 0 235223487 459059200 111240 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 112075 111240 78 171 0 111901 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 448300

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 6684
/proc/meminfo: memFree=881744/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=480248 CPUtime=762.01
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 119239 0 0 0 76107 94 0 0 25 0 1 0 235223487 491773952 119224 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 120062 119224 78 171 0 119888 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 480248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6684
/proc/meminfo: memFree=853072/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=509328 CPUtime=821.98
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 126465 0 0 0 82100 98 0 0 25 0 1 0 235223487 521551872 126450 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 127332 126450 78 171 0 127158 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 509328

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6684
/proc/meminfo: memFree=822608/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=539536 CPUtime=881.96
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 134005 0 0 0 88093 103 0 0 25 0 1 0 235223487 552484864 133990 1992294400 134512640 135213614 4294956256 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 134884 133990 78 171 0 134710 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 539536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6684
/proc/meminfo: memFree=790224/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=572076 CPUtime=941.94
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 142133 0 0 0 94086 108 0 0 25 0 1 0 235223487 585805824 142118 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 143019 142118 78 171 0 142845 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 572076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6684
/proc/meminfo: memFree=760080/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=601908 CPUtime=1001.92
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 149607 0 0 0 100078 114 0 0 25 0 1 0 235223487 616353792 149592 1992294400 134512640 135213614 4294956256 18446744073709551615 134536207 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 150477 149592 78 171 0 150303 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 601908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 6684
/proc/meminfo: memFree=731280/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=630948 CPUtime=1061.9
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 156893 0 0 0 106070 120 0 0 25 0 1 0 235223487 646090752 156878 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 157737 156878 78 171 0 157563 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 630948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 6684
/proc/meminfo: memFree=703824/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=658072 CPUtime=1121.88
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 163646 0 0 0 112064 124 0 0 25 0 1 0 235223487 673865728 163631 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 164518 163631 78 171 0 164344 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 658072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 6684
/proc/meminfo: memFree=678032/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=684056 CPUtime=1181.86
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 170153 0 0 0 118057 129 0 0 25 0 1 0 235223487 700473344 170138 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 171014 170138 78 171 0 170840 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 684056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 6684
/proc/meminfo: memFree=669648/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=691964 CPUtime=1200.05
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 172138 0 0 0 119875 130 0 0 25 0 1 0 235223487 708571136 172123 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 172991 172123 78 171 0 172817 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 691964

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: 1.00 1.00 1.04 2/66 6684
/proc/meminfo: memFree=669648/2055920 swapFree=4162568/4192956
[pid=6677] ppid=6675 vsize=691964 CPUtime=1200.05
/proc/6677/stat : 6677 (minisat_static) R 6675 6677 6640 0 -1 4194304 172138 0 0 0 119875 130 0 0 25 0 1 0 235223487 708571136 172123 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6677/statm: 172991 172123 78 171 0 172817 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 691964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.17
CPU user time (s): 1198.76
CPU system time (s): 1.40679
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 691964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.40679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172140
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1640

runsolver used 1.27281 second user time and 3.10253 second system time

The end

Launcher Data 

Begin job on node80 at 2009-05-11 21:59:05
IDJOB=1797788
IDBENCH=20370
IDSOLVER=651
FILE ID=node80/1797788-1242071944
PBS_JOBID= 9277657
Free space on /tmp= 66020 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797788-1242071944/watcher-1797788-1242071944 -o /tmp/evaluation-result-1797788-1242071944/solver-1797788-1242071944 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797788-1242071944.cnf

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=8796353

node80.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1359536 kB
Buffers:         74720 kB
Cached:         519684 kB
SwapCached:      25212 kB
Active:         235284 kB
Inactive:       386380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359536 kB
SwapTotal:     4192956 kB
SwapFree:      4162568 kB
Dirty:           15572 kB
Writeback:           0 kB
Mapped:          13356 kB
Slab:            60696 kB
Committed_AS:   824264 kB
PageTables:       1384 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= 66020 MiB
End job on node80 at 2009-05-11 22:19:08