Trace number 1520228

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:           500                                         |
0.00/0.00	c |  Number of clauses:            2125                                         |
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 |     487     2100     6356 |      770      100     23 |  0.000 % |
0.00/0.01	c |       250 |     487     2100     6356 |      847      250     24 |  0.000 % |
0.01/0.01	c |       475 |     487     2100     6356 |      931      475     23 |  0.000 % |
0.01/0.02	c |       812 |     487     2100     6356 |     1024      812     23 |  0.000 % |
0.01/0.04	c |      1318 |     487     2100     6356 |     1127      786     21 |  0.000 % |
0.01/0.06	c |      2077 |     487     2100     6356 |     1240      959     23 |  0.000 % |
0.09/0.10	c |      3216 |     487     2100     6356 |     1364      812     22 |  0.000 % |
0.09/0.15	c |      4924 |     487     2100     6356 |     1500     1117     19 |  0.000 % |
0.19/0.24	c |      7486 |     487     2100     6356 |     1650     1358     21 |  0.000 % |
0.29/0.37	c |     11330 |     487     2100     6356 |     1815      943     19 |  0.000 % |
0.49/0.57	c |     17096 |     487     2100     6356 |     1997     1112     21 |  0.000 % |
0.79/0.87	c |     25745 |     487     2100     6356 |     2196     1605     20 |  0.000 % |
1.29/1.35	c |     38719 |     487     2100     6356 |     2416     1160     20 |  0.000 % |
1.99/2.08	c |     58180 |     487     2100     6356 |     2658     2102     21 |  0.000 % |
3.19/3.22	c |     87372 |     487     2100     6356 |     2924     1414     21 |  0.000 % |
4.89/4.97	c |    131161 |     487     2100     6356 |     3216     1993     20 |  0.000 % |
7.59/7.63	c |    196845 |     487     2100     6356 |     3538     2365     21 |  0.000 % |
11.68/11.72	c |    295371 |     487     2100     6356 |     3891     2204     22 |  0.000 % |
17.99/18.06	c |    443160 |     487     2100     6356 |     4281     2057     20 |  0.000 % |
27.98/28.01	c |    664843 |     487     2100     6356 |     4709     2676     20 |  0.000 % |
43.28/43.35	c |    997368 |     487     2100     6356 |     5180     4066     22 |  0.000 % |
67.17/67.25	c |   1496156 |     487     2100     6356 |     5698     3230     21 |  0.000 % |
104.36/104.41	c |   2244338 |     487     2100     6356 |     6268     3693     20 |  0.000 % |
161.55/161.68	c |   3366612 |     487     2100     6356 |     6894     3912     22 |  0.000 % |
251.92/252.04	c |   5050023 |     487     2100     6356 |     7584     6124     21 |  0.000 % |
391.98/392.12	c |   7575139 |     487     2100     6356 |     8342     4226     19 |  0.000 % |
612.31/612.58	c |  11362814 |     487     2100     6356 |     9176     5713     22 |  0.000 % |
954.72/955.03	c |  17044326 |     487     2100     6356 |    10094     6817     22 |  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-1520228-1238275461/watcher-1520228-1238275461 -o /tmp/evaluation-result-1520228-1238275461/solver-1520228-1238275461 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520228-1238275461.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 0.98 3/66 29885
/proc/meminfo: memFree=980328/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=7464 CPUtime=0
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1100209063 7643136 173 1992294400 4194304 5092341 548682068848 18446744073709551615 4502179 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 1866 173 88 219 0 1644 0

[startup+0.0144361 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29885
/proc/meminfo: memFree=980328/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=7464 CPUtime=0.01
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 220 0 0 0 1 0 0 0 18 0 1 0 1100209063 7643136 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 1866 193 100 219 0 1644 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7464

[startup+0.101448 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29885
/proc/meminfo: memFree=980328/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=7572 CPUtime=0.09
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 1100209063 7753728 252 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 1893 252 100 219 0 1671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7572

[startup+0.301472 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29885
/proc/meminfo: memFree=980328/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=0.29
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 439 0 0 0 29 0 0 0 19 0 1 0 1100209063 18399232 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 333 100 219 0 4270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17968

[startup+0.701523 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29885
/proc/meminfo: memFree=980328/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=0.69
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 477 0 0 0 69 0 0 0 22 0 1 0 1100209063 18399232 371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 371 100 219 0 4270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=979104/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=1.49
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 547 0 0 0 149 0 0 0 25 0 1 0 1100209063 18399232 441 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 441 100 219 0 4270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17968

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=978720/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=3.09
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 723 0 0 0 309 0 0 0 25 0 1 0 1100209063 18399232 513 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 513 100 219 0 4270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17968

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=978016/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=6.29
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 835 0 0 0 629 0 0 0 25 0 1 0 1100209063 18399232 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 625 100 219 0 4270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=977312/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=12.68
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 1146 0 0 0 1268 0 0 0 25 0 1 0 1100209063 18399232 785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 785 100 219 0 4270 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17968

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=976480/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=25.49
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 1339 0 0 0 2548 1 0 0 25 0 1 0 1100209063 18399232 978 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 978 100 219 0 4270 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17968

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=975264/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=51.07
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 1622 0 0 0 5106 1 0 0 25 0 1 0 1100209063 18399232 1261 1992294400 4194304 5092341 548682068848 18446744073709551615 4261542 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 1261 100 219 0 4270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17968

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=973984/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=102.26
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 1964 0 0 0 10225 1 0 0 25 0 1 0 1100209063 18399232 1603 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 1603 100 219 0 4270 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17968

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=973024/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=17968 CPUtime=162.25
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 2179 0 0 0 16223 2 0 0 25 0 1 0 1100209063 18399232 1818 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 4492 1818 100 219 0 4270 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17968

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=972192/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=222.23
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 2399 0 0 0 22221 2 0 0 25 0 1 0 1100209063 23724032 2038 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2038 100 219 0 5570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23168

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=971232/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=282.21
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 2639 0 0 0 28219 2 0 0 25 0 1 0 1100209063 23724032 2278 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2278 100 219 0 5570 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=970656/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=342.2
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 2760 0 0 0 34217 3 0 0 25 0 1 0 1100209063 23724032 2399 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2399 100 219 0 5570 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=970080/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=402.18
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 2918 0 0 0 40215 3 0 0 25 0 1 0 1100209063 23724032 2557 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2557 100 219 0 5570 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23168

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=969696/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=462.16
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 3011 0 0 0 46213 3 0 0 25 0 1 0 1100209063 23724032 2650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2650 100 219 0 5570 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23168

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=969248/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=522.15
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 3115 0 0 0 52211 4 0 0 25 0 1 0 1100209063 23724032 2754 1992294400 4194304 5092341 548682068848 18446744073709551615 4250079 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2754 100 219 0 5570 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23168

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=968608/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=582.13
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 3286 0 0 0 58209 4 0 0 25 0 1 0 1100209063 23724032 2925 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 2925 100 219 0 5570 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23168

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=968032/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=642.12
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 3410 0 0 0 64207 5 0 0 25 0 1 0 1100209063 23724032 3049 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 3049 100 219 0 5570 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23168

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=967712/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=702.1
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 3490 0 0 0 70205 5 0 0 25 0 1 0 1100209063 23724032 3129 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 3129 100 219 0 5570 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23168

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=967392/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23168 CPUtime=762.08
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 3559 0 0 0 76203 5 0 0 25 0 1 0 1100209063 23724032 3198 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5792 3198 100 219 0 5570 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23168

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=967072/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=23272 CPUtime=822.06
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5342 0 0 0 82200 6 0 0 25 0 1 0 1100209063 23830528 3259 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 5818 3259 100 219 0 5596 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 23272

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=965984/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=882.04
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5608 0 0 0 88198 6 0 0 25 0 1 0 1100209063 29171712 3525 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3525 100 219 0 6900 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28488

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=965984/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=942.02
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5611 0 0 0 94196 6 0 0 25 0 1 0 1100209063 29171712 3528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3528 100 219 0 6900 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=965728/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=1002.01
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5673 0 0 0 100194 7 0 0 25 0 1 0 1100209063 29171712 3590 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3590 100 219 0 6900 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 28488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=965536/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=1061.99
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5716 0 0 0 106192 7 0 0 25 0 1 0 1100209063 29171712 3633 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3633 100 219 0 6900 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=965216/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=1121.97
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5809 0 0 0 112190 7 0 0 25 0 1 0 1100209063 29171712 3726 1992294400 4194304 5092341 548682068848 18446744073709551615 4248588 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3726 100 219 0 6900 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 28488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=964960/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=1181.96
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5855 0 0 0 118189 7 0 0 25 0 1 0 1100209063 29171712 3772 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3772 100 219 0 6900 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 28488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29886
/proc/meminfo: memFree=964896/2055920 swapFree=4176412/4192956
[pid=29885] ppid=29883 vsize=28488 CPUtime=1200.06
/proc/29885/stat : 29885 (minisat) R 29883 29885 29594 0 -1 4194304 5879 0 0 0 119998 8 0 0 25 0 1 0 1100209063 29171712 3796 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29885/statm: 7122 3796 100 219 0 6900 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28488

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.082987
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 28488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5879
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= 2394

runsolver used 1.40779 second user time and 2.97055 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 22:24:21
IDJOB=1520228
IDBENCH=70543
IDSOLVER=546
FILE ID=node40/1520228-1238275461
PBS_JOBID= 9060903
Free space on /tmp= 63504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520228-1238275461/watcher-1520228-1238275461 -o /tmp/evaluation-result-1520228-1238275461/solver-1520228-1238275461 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520228-1238275461.cnf

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=532408332

node40.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		: 3000.232
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		: 3000.232
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:        980744 kB
Buffers:         78952 kB
Cached:         900960 kB
SwapCached:       9624 kB
Active:         122844 kB
Inactive:       868380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980744 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69824 kB
Committed_AS:  2667964 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 22:44:24