Trace number 1520186

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S709270457-007.cnf
MD5SUM7d0170c2c90b6be41806d4509f495e21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.457929
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.11 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     23 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.13	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.09/0.14	c |       812 |      65     5785    40495 |     2823      812     23 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     24 |  0.024 % |
0.19/0.21	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.27	c |      4924 |      65     5785    40495 |     4133     3032     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3511     23 |  0.024 % |
0.49/0.50	c |     11330 |      65     5785    40495 |     5001     2778     23 |  0.024 % |
0.69/0.72	c |     17096 |      65     5785    40495 |     5501     3514     23 |  0.024 % |
0.99/1.05	c |     25745 |      65     5785    40495 |     6051     3867     23 |  0.024 % |
1.49/1.56	c |     38719 |      65     5785    40495 |     6657     4682     23 |  0.024 % |
2.29/2.37	c |     58180 |      65     5785    40495 |     7322     4087     23 |  0.024 % |
3.49/3.56	c |     87372 |      65     5785    40495 |     8055     3864     22 |  0.024 % |
5.49/5.53	c |    131161 |      65     5785    40495 |     8860     7240     23 |  0.024 % |
8.39/8.46	c |    196845 |      65     5785    40495 |     9746     6248     23 |  0.024 % |
12.98/13.07	c |    295371 |      65     5785    40495 |    10721     7043     22 |  0.024 % |
20.19/20.26	c |    443160 |      65     5785    40495 |    11793     9723     22 |  0.024 % |
31.39/31.40	c |    664843 |      65     5785    40495 |    12972     6795     23 |  0.024 % |
48.88/48.99	c |    997368 |      65     5785    40495 |    14270     7779     21 |  0.024 % |
76.27/76.32	c |   1496156 |      65     5785    40495 |    15697    13269     23 |  0.024 % |
119.25/119.30	c |   2244338 |      65     5785    40495 |    17266    14474     21 |  0.024 % |
187.63/187.78	c |   3366612 |      65     5785    40495 |    18993    12611     23 |  0.024 % |
294.51/294.69	c |   5050023 |      65     5785    40495 |    20892    12594     21 |  0.024 % |
465.56/465.72	c |   7575139 |      65     5785    40495 |    22982    16716     21 |  0.024 % |
729.18/729.41	c |  11362814 |      65     5785    40495 |    25280    20351     20 |  0.024 % |
1151.35/1151.74	c |  17044326 |      65     5785    40495 |    27808    16523     22 |  0.024 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520186-1238271345/watcher-1520186-1238271345 -o /tmp/evaluation-result-1520186-1238271345/solver-1520186-1238271345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520186-1238271345.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 21188
/proc/meminfo: memFree=1434544/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=7468 CPUtime=0
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 453468340 7647232 195 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 1867 196 63 219 0 1645 0

[startup+0.0755071 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 21188
/proc/meminfo: memFree=1434544/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=7728 CPUtime=0.07
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 324 0 0 0 7 0 0 0 18 0 1 0 453468340 7913472 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4219912 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 1932 308 87 219 0 1710 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.10151 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 21188
/proc/meminfo: memFree=1434544/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=7728 CPUtime=0.09
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 453468340 7913472 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 1932 308 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301532 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 21188
/proc/meminfo: memFree=1434544/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=7828 CPUtime=0.29
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 453468340 8015872 420 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 1957 420 100 219 0 1735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7828

[startup+0.701579 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 21188
/proc/meminfo: memFree=1434544/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=0.69
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 982 0 0 0 69 0 0 0 23 0 1 0 453468340 18698240 775 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 775 100 219 0 4343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50167 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1431720/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=1.49
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 1031 0 0 0 149 0 0 0 25 0 1 0 453468340 18698240 824 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 824 100 219 0 4343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18260

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1431400/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=3.09
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 1130 0 0 0 309 0 0 0 25 0 1 0 453468340 18698240 923 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 923 100 219 0 4343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18260

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1430440/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=6.29
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 1307 0 0 0 629 0 0 0 25 0 1 0 453468340 18698240 1100 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 1100 100 219 0 4343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18260

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1429416/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=12.68
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 1507 0 0 0 1268 0 0 0 25 0 1 0 453468340 18698240 1300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 1300 100 219 0 4343 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18260

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1428264/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=25.49
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 1792 0 0 0 2548 1 0 0 25 0 1 0 453468340 18698240 1585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 1585 100 219 0 4343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18260

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1427112/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=51.08
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 2083 0 0 0 5107 1 0 0 25 0 1 0 453468340 18698240 1876 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 1876 100 219 0 4343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18260

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1425640/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=18260 CPUtime=102.26
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 2438 0 0 0 10225 1 0 0 25 0 1 0 453468340 18698240 2231 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 4565 2231 100 219 0 4343 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18260

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1422760/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23220 CPUtime=162.24
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 4023 0 0 0 16222 2 0 0 25 0 1 0 453468340 23777280 2929 1992294400 4194304 5092341 548682068848 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5805 2929 100 219 0 5583 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23220

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1422440/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23220 CPUtime=222.23
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 4125 0 0 0 22220 3 0 0 25 0 1 0 453468340 23777280 3031 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5805 3031 100 219 0 5583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23220

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1421992/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23220 CPUtime=282.21
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 4232 0 0 0 28218 3 0 0 25 0 1 0 453468340 23777280 3138 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5805 3138 100 219 0 5583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1421096/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23220 CPUtime=342.19
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 4455 0 0 0 34216 3 0 0 25 0 1 0 453468340 23777280 3361 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5805 3361 100 219 0 5583 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23220

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1420776/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23240 CPUtime=402.17
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 5604 0 0 0 40213 4 0 0 25 0 1 0 453468340 23797760 3450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5810 3450 100 219 0 5588 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23240

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1420392/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23240 CPUtime=462.16
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 5682 0 0 0 46211 5 0 0 25 0 1 0 453468340 23797760 3528 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5810 3528 100 219 0 5588 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23240

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1419240/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23240 CPUtime=522.14
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 5957 0 0 0 52209 5 0 0 25 0 1 0 453468340 23797760 3803 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5810 3803 100 219 0 5588 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1419048/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=23240 CPUtime=582.12
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 6022 0 0 0 58207 5 0 0 25 0 1 0 453468340 23797760 3868 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 5810 3868 100 219 0 5588 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23240

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1416360/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28432 CPUtime=642.11
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 6681 0 0 0 64205 6 0 0 25 0 1 0 453468340 29114368 4527 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7108 4527 100 219 0 6886 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28432

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1415784/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=702.08
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 6819 0 0 0 70202 6 0 0 25 0 1 0 453468340 29499392 4665 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4665 100 219 0 6980 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 28808

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1415080/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=762.07
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 6994 0 0 0 76201 6 0 0 25 0 1 0 453468340 29499392 4840 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4840 100 219 0 6980 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28808

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1415080/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=822.05
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7013 0 0 0 82198 7 0 0 25 0 1 0 453468340 29499392 4859 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4859 100 219 0 6980 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 28808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1415016/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=882.03
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7014 0 0 0 88196 7 0 0 25 0 1 0 453468340 29499392 4860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4860 100 219 0 6980 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 28808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1414952/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=942.02
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7018 0 0 0 94195 7 0 0 25 0 1 0 453468340 29499392 4864 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4864 100 219 0 6980 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1414952/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=1002
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7026 0 0 0 100193 7 0 0 25 0 1 0 453468340 29499392 4872 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4872 100 219 0 6980 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1414888/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=1061.98
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7032 0 0 0 106191 7 0 0 25 0 1 0 453468340 29499392 4878 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4878 100 219 0 6980 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1414824/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=1121.96
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7040 0 0 0 112189 7 0 0 25 0 1 0 453468340 29499392 4886 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 4886 100 219 0 6980 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1414184/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=1181.95
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7203 0 0 0 118187 8 0 0 25 0 1 0 453468340 29499392 5049 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 5049 100 219 0 6980 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 28808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21189
/proc/meminfo: memFree=1414120/2055920 swapFree=4178736/4192956
[pid=21188] ppid=21186 vsize=28808 CPUtime=1200.05
/proc/21188/stat : 21188 (minisat) R 21186 21188 20979 0 -1 4194304 7205 0 0 0 119997 8 0 0 25 0 1 0 453468340 29499392 5051 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/21188/statm: 7202 5051 100 219 0 6980 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28808

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.088986
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 28808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7205
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= 2
involuntary context switches= 2258

runsolver used 1.3068 second user time and 2.16367 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 21:15:45
IDJOB=1520186
IDBENCH=70522
IDSOLVER=546
FILE ID=node32/1520186-1238271345
PBS_JOBID= 9060850
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S709270457-007.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520186-1238271345/watcher-1520186-1238271345 -o /tmp/evaluation-result-1520186-1238271345/solver-1520186-1238271345 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520186-1238271345.cnf

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

MD5SUM BENCH= 7d0170c2c90b6be41806d4509f495e21
RANDOM SEED=464757660

node32.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		: 3000.234
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		: 3000.234
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:       1435024 kB
Buffers:         64800 kB
Cached:         489264 kB
SwapCached:       7344 kB
Active:         127968 kB
Inactive:       434852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435024 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            43860 kB
Committed_AS:  1447584 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 21:35:47