Trace number 1520396

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S928666993-098.cnf
MD5SUMabbce28168cbe1770c6abedb21f913a2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.6896
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:           380                                         |
0.00/0.00	c |  Number of clauses:            1615                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     367     1590     4834 |      583      100     19 |  0.001 % |
0.00/0.01	c |       250 |     367     1590     4834 |      641      250     20 |  0.001 % |
0.00/0.01	c |       475 |     367     1590     4834 |      705      475     19 |  0.001 % |
0.00/0.02	c |       812 |     367     1590     4834 |      775      436     17 |  0.001 % |
0.00/0.03	c |      1318 |     367     1590     4834 |      853      539     17 |  0.001 % |
0.00/0.05	c |      2077 |     367     1590     4834 |      938      849     17 |  0.001 % |
0.00/0.08	c |      3216 |     367     1590     4834 |     1032      521     16 |  0.001 % |
0.10/0.13	c |      4924 |     367     1590     4834 |     1136      628     15 |  0.001 % |
0.20/0.20	c |      7486 |     367     1590     4834 |     1249      852     15 |  0.001 % |
0.30/0.31	c |     11330 |     367     1590     4834 |     1374      850     15 |  0.001 % |
0.40/0.47	c |     17096 |     367     1590     4834 |     1512      967     17 |  0.001 % |
0.70/0.73	c |     25745 |     367     1590     4834 |     1663     1118     16 |  0.001 % |
1.10/1.12	c |     38719 |     367     1590     4834 |     1829     1341     16 |  0.001 % |
1.69/1.73	c |     58180 |     367     1590     4834 |     2012     1282     15 |  0.001 % |
2.59/2.66	c |     87372 |     367     1590     4834 |     2213     1789     16 |  0.001 % |
4.00/4.08	c |    131161 |     367     1590     4834 |     2435     1704     17 |  0.001 % |
6.29/6.31	c |    196845 |     367     1590     4834 |     2678     1852     17 |  0.001 % |
9.69/9.71	c |    295371 |     367     1590     4834 |     2946     2572     18 |  0.001 % |
14.89/14.94	c |    443160 |     367     1590     4834 |     3241     2571     16 |  0.001 % |
23.09/23.14	c |    664843 |     367     1590     4834 |     3565     2876     17 |  0.001 % |
35.68/35.76	c |    997368 |     367     1590     4834 |     3922     1935     15 |  0.001 % |
55.37/55.41	c |   1496156 |     367     1590     4834 |     4314     3708     18 |  0.001 % |
85.86/85.91	c |   2244338 |     367     1590     4834 |     4745     3097     17 |  0.001 % |
133.05/133.16	c |   3366612 |     367     1590     4834 |     5220     3591     16 |  0.001 % |
207.12/207.29	c |   5050023 |     367     1590     4834 |     5742     4009     17 |  0.001 % |
321.99/322.18	c |   7575139 |     367     1590     4834 |     6316     2896     16 |  0.001 % |
501.33/501.52	c |  11362814 |     367     1590     4834 |     6948     6225     16 |  0.001 % |
780.19/780.52	c |  17044326 |     367     1590     4834 |     7643     4029     17 |  0.001 % |

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-1520396-1238291497/watcher-1520396-1238291497 -o /tmp/evaluation-result-1520396-1238291497/solver-1520396-1238291497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520396-1238291497.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: 0.97 0.97 0.99 3/64 15898
/proc/meminfo: memFree=1082560/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=12656 CPUtime=0
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1101815771 12959744 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 3164 167 89 219 0 2942 0

[startup+0.0917821 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 15898
/proc/meminfo: memFree=1082560/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=7540 CPUtime=0.09
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1101815771 7720960 220 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 1885 220 101 219 0 1663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7540

[startup+0.101783 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 15898
/proc/meminfo: memFree=1082560/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=12744 CPUtime=0.1
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 1101815771 13049856 227 1992294400 4194304 5092341 548682068848 18446744073709551615 4497754 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 3186 227 101 219 0 2964 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12744

[startup+0.30182 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 15898
/proc/meminfo: memFree=1082560/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17936 CPUtime=0.3
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 346 0 0 0 30 0 0 0 19 0 1 0 1101815771 18366464 271 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4484 271 101 219 0 4262 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17936

[startup+0.701892 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 15898
/proc/meminfo: memFree=1082560/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17936 CPUtime=0.7
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 389 0 0 0 70 0 0 0 22 0 1 0 1101815771 18366464 314 1992294400 4194304 5092341 548682068848 18446744073709551615 4250275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4484 314 101 219 0 4262 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17936

[startup+1.50104 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1081464/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17936 CPUtime=1.49
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1101815771 18366464 365 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4484 365 101 219 0 4262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17936

[startup+3.10133 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1081144/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17936 CPUtime=3.09
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 554 0 0 0 309 0 0 0 25 0 1 0 1101815771 18366464 437 1992294400 4194304 5092341 548682068848 18446744073709551615 4244130 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4484 437 101 219 0 4262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17936

[startup+6.30191 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1080696/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17944 CPUtime=6.29
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 719 0 0 0 629 0 0 0 25 0 1 0 1101815771 18374656 522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4486 522 101 219 0 4264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17944

[startup+12.7011 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1080064/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17944 CPUtime=12.69
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 840 0 0 0 1269 0 0 0 25 0 1 0 1101815771 18374656 643 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4486 643 101 219 0 4264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17944

[startup+25.5014 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1079424/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17948 CPUtime=25.48
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 1118 0 0 0 2548 0 0 0 25 0 1 0 1101815771 18378752 804 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4487 804 101 219 0 4265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17948

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1078656/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17948 CPUtime=51.07
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 1320 0 0 0 5107 0 0 0 25 0 1 0 1101815771 18378752 1006 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4487 1006 101 219 0 4265 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17948

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1077504/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17948 CPUtime=102.26
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 1590 0 0 0 10226 0 0 0 25 0 1 0 1101815771 18378752 1276 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4487 1276 101 219 0 4265 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17948

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1076672/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17948 CPUtime=162.24
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 1804 0 0 0 16223 1 0 0 25 0 1 0 1101815771 18378752 1490 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4487 1490 101 219 0 4265 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1075840/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=17960 CPUtime=222.22
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 2205 0 0 0 22221 1 0 0 25 0 1 0 1101815771 18391040 1690 1992294400 4194304 5092341 548682068848 18446744073709551615 4241126 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 4490 1690 101 219 0 4268 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17960

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1075072/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=23164 CPUtime=282.19
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 2381 0 0 0 28218 1 0 0 25 0 1 0 1101815771 23719936 1866 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 5791 1866 101 219 0 5569 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23164

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1074624/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=23164 CPUtime=342.18
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 2496 0 0 0 34216 2 0 0 25 0 1 0 1101815771 23719936 1981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 5791 1981 101 219 0 5569 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1074368/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=23164 CPUtime=402.16
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 2567 0 0 0 40214 2 0 0 25 0 1 0 1101815771 23719936 2052 1992294400 4194304 5092341 548682068848 18446744073709551615 4241550 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 5791 2052 101 219 0 5569 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23164

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1072512/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=462.13
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3014 0 0 0 46211 2 0 0 25 0 1 0 1101815771 24944640 2499 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2499 101 219 0 5868 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24360

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15899
/proc/meminfo: memFree=1072256/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=522.12
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3075 0 0 0 52209 3 0 0 25 0 1 0 1101815771 24944640 2560 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2560 101 219 0 5868 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15905
/proc/meminfo: memFree=1072000/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=582.1
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3136 0 0 0 58207 3 0 0 25 0 1 0 1101815771 24944640 2621 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2621 101 219 0 5868 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24360

[startup+642.301 s]
/proc/loadavg: 1.22 1.02 1.01 2/71 17641
/proc/meminfo: memFree=985560/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=642.05
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3202 0 0 0 64196 9 0 0 25 0 1 0 1101815771 24944640 2687 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2687 101 219 0 5868 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24360

[startup+702.301 s]
/proc/loadavg: 1.18 1.06 1.02 2/65 17977
/proc/meminfo: memFree=936504/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=702.02
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3234 0 0 0 70186 16 0 0 25 0 1 0 1101815771 24944640 2719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2719 101 219 0 5868 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 24360

[startup+762.305 s]
/proc/loadavg: 1.06 1.04 1.01 2/65 17977
/proc/meminfo: memFree=936248/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=762
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3306 0 0 0 76184 16 0 0 25 0 1 0 1101815771 24944640 2791 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2791 101 219 0 5868 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 24360

[startup+822.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 17977
/proc/meminfo: memFree=935992/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=821.97
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3370 0 0 0 82181 16 0 0 25 0 1 0 1101815771 24944640 2855 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2855 101 219 0 5868 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 24360

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17977
/proc/meminfo: memFree=935672/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=881.95
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3456 0 0 0 88179 16 0 0 25 0 1 0 1101815771 24944640 2941 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2941 101 219 0 5868 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 24360

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17977
/proc/meminfo: memFree=935552/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=941.94
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3490 0 0 0 94177 17 0 0 25 0 1 0 1101815771 24944640 2975 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 2975 101 219 0 5868 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17977
/proc/meminfo: memFree=935488/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=1001.92
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3521 0 0 0 100175 17 0 0 25 0 1 0 1101815771 24944640 3006 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 3006 101 219 0 5868 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 24360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17977
/proc/meminfo: memFree=935168/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=1061.9
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3597 0 0 0 106173 17 0 0 25 0 1 0 1101815771 24944640 3082 1992294400 4194304 5092341 548682068848 18446744073709551615 4251345 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 3082 101 219 0 5868 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 24360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17977
/proc/meminfo: memFree=934848/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=1121.88
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3676 0 0 0 112171 17 0 0 25 0 1 0 1101815771 24944640 3161 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 3161 101 219 0 5868 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 24360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17977
/proc/meminfo: memFree=934720/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=1181.86
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3706 0 0 0 118169 17 0 0 25 0 1 0 1101815771 24944640 3191 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 3191 101 219 0 5868 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 24360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17977
/proc/meminfo: memFree=934656/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=1200.05
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3706 0 0 0 119988 17 0 0 25 0 1 0 1101815771 24944640 3191 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 3191 101 219 0 5868 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24360

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 1.00 2/65 17977
/proc/meminfo: memFree=934656/2055920 swapFree=4174052/4192956
[pid=15898] ppid=15896 vsize=24360 CPUtime=1200.05
/proc/15898/stat : 15898 (minisat) R 15896 15898 15579 0 -1 4194304 3706 0 0 0 119988 17 0 0 25 0 1 0 1101815771 24944640 3191 1992294400 4194304 5092341 548682068848 18446744073709551615 4251328 0 0 4096 3 0 0 0 17 1 0 0
/proc/15898/statm: 6090 3191 101 219 0 5868 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.177972
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 24360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3706
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= 1700

runsolver used 0.892864 second user time and 2.50062 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-29 03:51:37
IDJOB=1520396
IDBENCH=70627
IDSOLVER=546
FILE ID=node17/1520396-1238291497
PBS_JOBID= 9060939
Free space on /tmp= 66332 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520396-1238291497/watcher-1520396-1238291497 -o /tmp/evaluation-result-1520396-1238291497/solver-1520396-1238291497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520396-1238291497.cnf

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

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=855091489

node17.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		: 3000.265
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		: 3000.265
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:       1083040 kB
Buffers:         82428 kB
Cached:         797864 kB
SwapCached:      12684 kB
Active:          64604 kB
Inactive:       829828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083040 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            64428 kB
Committed_AS:  2880304 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-29 04:11:40