Trace number 1520248

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:           520                                         |
0.00/0.00	c |  Number of clauses:            2210                                         |
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 |     505     2177     6597 |      798      100     25 |  0.000 % |
0.00/0.01	c |       250 |     505     2177     6597 |      878      250     25 |  0.000 % |
0.00/0.01	c |       475 |     505     2177     6597 |      965      475     25 |  0.000 % |
0.00/0.02	c |       812 |     505     2177     6597 |     1062      812     24 |  0.000 % |
0.00/0.04	c |      1318 |     505     2177     6597 |     1168      759     19 |  0.000 % |
0.00/0.06	c |      2077 |     505     2177     6597 |     1285      908     19 |  0.000 % |
0.10/0.10	c |      3216 |     505     2177     6597 |     1414      691     20 |  0.000 % |
0.10/0.16	c |      4924 |     505     2177     6597 |     1555      944     19 |  0.000 % |
0.20/0.24	c |      7486 |     505     2177     6597 |     1711     1098     19 |  0.000 % |
0.30/0.37	c |     11330 |     505     2177     6597 |     1882     1428     20 |  0.000 % |
0.49/0.57	c |     17096 |     505     2177     6597 |     2070     1424     19 |  0.000 % |
0.79/0.88	c |     25745 |     505     2177     6597 |     2277     1636     19 |  0.000 % |
1.29/1.37	c |     38719 |     505     2177     6597 |     2505     1824     19 |  0.000 % |
2.10/2.11	c |     58180 |     505     2177     6597 |     2755     2124     21 |  0.000 % |
3.19/3.25	c |     87372 |     505     2177     6597 |     3031     1850     21 |  0.000 % |
4.99/5.03	c |    131161 |     505     2177     6597 |     3334     2457     20 |  0.000 % |
7.69/7.73	c |    196845 |     505     2177     6597 |     3667     2148     19 |  0.000 % |
11.88/11.97	c |    295371 |     505     2177     6597 |     4034     2175     20 |  0.000 % |
18.48/18.55	c |    443160 |     505     2177     6597 |     4438     2779     21 |  0.000 % |
28.68/28.74	c |    664843 |     505     2177     6597 |     4881     4468     21 |  0.000 % |
44.38/44.49	c |    997368 |     505     2177     6597 |     5370     4019     21 |  0.000 % |
68.87/68.97	c |   1496156 |     505     2177     6597 |     5907     4296     20 |  0.000 % |
107.16/107.30	c |   2244338 |     505     2177     6597 |     6497     4526     20 |  0.000 % |
166.35/166.47	c |   3366612 |     505     2177     6597 |     7147     3841     20 |  0.000 % |
259.12/259.28	c |   5050023 |     505     2177     6597 |     7862     6101     22 |  0.000 % |
402.88/403.02	c |   7575139 |     505     2177     6597 |     8648     7130     21 |  0.000 % |
628.73/628.90	c |  11362814 |     505     2177     6597 |     9513     6245     20 |  0.000 % |
980.63/980.99	c |  17044326 |     505     2177     6597 |    10464     6047     19 |  0.000 % |

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-1520248-1238277526/watcher-1520248-1238277526 -o /tmp/evaluation-result-1520248-1238277526/solver-1520248-1238277526 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520248-1238277526.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: 1.00 0.99 0.96 3/64 14743
/proc/meminfo: memFree=878248/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=7464 CPUtime=0
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1100419697 7643136 175 1992294400 4194304 5092341 548682068848 18446744073709551615 4223414 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 1866 175 88 219 0 1644 0

[startup+0.0841701 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 14743
/proc/meminfo: memFree=878248/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17932 CPUtime=0.08
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 341 0 0 0 8 0 0 0 18 0 1 0 1100419697 18362368 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4483 278 100 219 0 4261 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17932

[startup+0.102171 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 14743
/proc/meminfo: memFree=878248/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17932 CPUtime=0.1
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 1100419697 18362368 292 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4483 292 100 219 0 4261 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17932

[startup+0.302193 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 14743
/proc/meminfo: memFree=878248/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=0.3
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 440 0 0 0 30 0 0 0 19 0 1 0 1100419697 18411520 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4241402 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 333 100 219 0 4273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17980

[startup+0.701234 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 14743
/proc/meminfo: memFree=878248/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=0.69
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 471 0 0 0 69 0 0 0 22 0 1 0 1100419697 18411520 364 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 364 100 219 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17980

[startup+1.50132 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=877024/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=1.49
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 1100419697 18411520 427 1992294400 4194304 5092341 548682068848 18446744073709551615 4268609 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 427 100 219 0 4273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17980

[startup+3.10149 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=876640/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=3.09
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 1100419697 18411520 513 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 513 100 219 0 4273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17980

[startup+6.30182 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=876064/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=6.29
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 1100419697 18411520 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 621 100 219 0 4273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17980

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=875432/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=12.68
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 870 0 0 0 1268 0 0 0 25 0 1 0 1100419697 18411520 763 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 763 100 219 0 4273 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17980

[startup+25.5028 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=874600/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=25.49
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 1256 0 0 0 2548 1 0 0 25 0 1 0 1100419697 18411520 953 1992294400 4194304 5092341 548682068848 18446744073709551615 4240928 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 953 100 219 0 4273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17980

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=873512/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=51.08
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 1522 0 0 0 5107 1 0 0 25 0 1 0 1100419697 18411520 1219 1992294400 4194304 5092341 548682068848 18446744073709551615 4240652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 1219 100 219 0 4273 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17980

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14744
/proc/meminfo: memFree=872296/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=102.27
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 1840 0 0 0 10226 1 0 0 25 0 1 0 1100419697 18411520 1537 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 1537 100 219 0 4273 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17980

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14750
/proc/meminfo: memFree=871080/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=17980 CPUtime=162.25
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 2089 0 0 0 16223 2 0 0 25 0 1 0 1100419697 18411520 1786 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 4495 1786 100 219 0 4273 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17980

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14750
/proc/meminfo: memFree=869992/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=222.23
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 2685 0 0 0 22220 3 0 0 25 0 1 0 1100419697 23785472 2062 1992294400 4194304 5092341 548682068848 18446744073709551615 4251479 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2062 100 219 0 5585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23228

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14750
/proc/meminfo: memFree=869224/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=282.22
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 2899 0 0 0 28218 4 0 0 25 0 1 0 1100419697 23785472 2276 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2276 100 219 0 5585 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23228

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14750
/proc/meminfo: memFree=868776/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=342.2
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3008 0 0 0 34216 4 0 0 25 0 1 0 1100419697 23785472 2385 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2385 100 219 0 5585 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23228

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 14750
/proc/meminfo: memFree=868456/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=402.18
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3105 0 0 0 40214 4 0 0 25 0 1 0 1100419697 23785472 2482 1992294400 4194304 5092341 548682068848 18446744073709551615 4240563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2482 100 219 0 5585 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23228

[startup+462.303 s]
/proc/loadavg: 1.05 1.00 0.97 2/65 14750
/proc/meminfo: memFree=867688/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=462.17
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3272 0 0 0 46212 5 0 0 25 0 1 0 1100419697 23785472 2649 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2649 100 219 0 5585 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23228

[startup+522.301 s]
/proc/loadavg: 1.07 1.01 0.97 2/65 14750
/proc/meminfo: memFree=867368/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=522.15
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3374 0 0 0 52210 5 0 0 25 0 1 0 1100419697 23785472 2751 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2751 100 219 0 5585 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23228

[startup+582.301 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 14750
/proc/meminfo: memFree=866856/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=582.13
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3482 0 0 0 58208 5 0 0 25 0 1 0 1100419697 23785472 2859 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2859 100 219 0 5585 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23228

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 0.98 2/65 14750
/proc/meminfo: memFree=866344/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=642.13
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3618 0 0 0 64207 6 0 0 25 0 1 0 1100419697 23785472 2995 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 2995 100 219 0 5585 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23228

[startup+702.302 s]
/proc/loadavg: 1.11 1.05 0.99 2/65 14750
/proc/meminfo: memFree=866088/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=23228 CPUtime=702.11
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 3680 0 0 0 70205 6 0 0 25 0 1 0 1100419697 23785472 3057 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5807 3057 100 219 0 5585 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23228

[startup+762.305 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 14750
/proc/meminfo: memFree=865128/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=22688 CPUtime=762.09
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 5789 0 0 0 76202 7 0 0 25 0 1 0 1100419697 23232512 3292 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 5672 3292 100 219 0 5450 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 22688

[startup+822.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 14750
/proc/meminfo: memFree=864040/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=822.08
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6051 0 0 0 82200 8 0 0 25 0 1 0 1100419697 28663808 3554 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3554 100 219 0 6776 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 27992

[startup+882.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 14750
/proc/meminfo: memFree=864104/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=882.06
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6055 0 0 0 88198 8 0 0 25 0 1 0 1100419697 28663808 3558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3558 100 219 0 6776 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27992

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14750
/proc/meminfo: memFree=864040/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=942.04
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6057 0 0 0 94196 8 0 0 25 0 1 0 1100419697 28663808 3560 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3560 100 219 0 6776 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14750
/proc/meminfo: memFree=863848/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=1002.03
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6092 0 0 0 100195 8 0 0 25 0 1 0 1100419697 28663808 3595 1992294400 4194304 5092341 548682068848 18446744073709551615 4244103 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3595 100 219 0 6776 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14750
/proc/meminfo: memFree=863784/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=1062.01
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6116 0 0 0 106193 8 0 0 25 0 1 0 1100419697 28663808 3619 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3619 100 219 0 6776 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14750
/proc/meminfo: memFree=863720/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=1122
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6131 0 0 0 112191 9 0 0 25 0 1 0 1100419697 28663808 3634 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3634 100 219 0 6776 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14750
/proc/meminfo: memFree=863528/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=1181.98
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6186 0 0 0 118189 9 0 0 25 0 1 0 1100419697 28663808 3689 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3689 100 219 0 6776 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14750
/proc/meminfo: memFree=863400/2055920 swapFree=4174972/4192956
[pid=14743] ppid=14741 vsize=27992 CPUtime=1200.08
/proc/14743/stat : 14743 (minisat) R 14741 14743 14436 0 -1 4194304 6204 0 0 0 119999 9 0 0 25 0 1 0 1100419697 28663808 3707 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/14743/statm: 6998 3707 100 219 0 6776 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27992

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): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.097985
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 27992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6204
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= 1861

runsolver used 0.948855 second user time and 2.37464 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 22:58:46
IDJOB=1520248
IDBENCH=70553
IDSOLVER=546
FILE ID=node7/1520248-1238277526
PBS_JOBID= 9060881
Free space on /tmp= 65660 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520248-1238277526/watcher-1520248-1238277526 -o /tmp/evaluation-result-1520248-1238277526/solver-1520248-1238277526 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520248-1238277526.cnf

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=617643385

node7.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		: 3000.236
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		: 3000.236
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:        878728 kB
Buffers:         91792 kB
Cached:         982896 kB
SwapCached:      11884 kB
Active:         113460 kB
Inactive:       974648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878728 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            75036 kB
Committed_AS:  2838296 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 23:18:49