Trace number 1520012

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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 |                                                                             |
0.09/0.10	c |  Number of variables:           100                                         |
0.09/0.10	c |  Number of clauses:            2130                                         |
0.09/0.10	c |  Parse time:                   0.00 s                                       |
0.09/0.10	c |  Simplification time:          0.01 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.09/0.10	c |       250 |     100     2130    10650 |      859      250     23 |  0.010 % |
0.09/0.10	c |       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.09/0.10	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.09/0.10	c |      1318 |     100     2130    10650 |     1143      782     20 |  0.010 % |
0.09/0.10	c |      2077 |     100     2130    10650 |     1257      957     21 |  0.010 % |
0.09/0.10	c |      3216 |     100     2130    10650 |     1383      815     19 |  0.010 % |
0.09/0.11	c |      4924 |     100     2130    10650 |     1521     1112     21 |  0.010 % |
0.09/0.17	c |      7486 |     100     2130    10650 |     1674     1356     20 |  0.010 % |
0.19/0.26	c |     11330 |     100     2130    10650 |     1841      947     20 |  0.010 % |
0.29/0.39	c |     17096 |     100     2130    10650 |     2025     1103     20 |  0.010 % |
0.59/0.60	c |     25745 |     100     2130    10650 |     2228     1525     21 |  0.010 % |
0.88/0.91	c |     38719 |     100     2130    10650 |     2451     2099     20 |  0.010 % |
1.28/1.40	c |     58180 |     100     2130    10650 |     2696     1691     21 |  0.010 % |
2.09/2.15	c |     87372 |     100     2130    10650 |     2965     2247     21 |  0.010 % |
3.29/3.32	c |    131161 |     100     2130    10650 |     3262     2602     21 |  0.010 % |
4.98/5.09	c |    196845 |     100     2130    10650 |     3588     2448     21 |  0.010 % |
7.78/7.85	c |    295371 |     100     2130    10650 |     3947     3257     20 |  0.010 % |
11.98/12.07	c |    443160 |     100     2130    10650 |     4342     3841     21 |  0.010 % |
18.58/18.68	c |    664843 |     100     2130    10650 |     4776     2532     21 |  0.010 % |
28.88/28.98	c |    997368 |     100     2130    10650 |     5254     3383     20 |  0.010 % |
44.98/45.01	c |   1496156 |     100     2130    10650 |     5779     2818     21 |  0.010 % |
69.76/69.88	c |   2244338 |     100     2130    10650 |     6357     4483     19 |  0.010 % |
108.25/108.38	c |   3366612 |     100     2130    10650 |     6993     5783     22 |  0.010 % |
168.52/168.62	c |   5050023 |     100     2130    10650 |     7692     3663     19 |  0.010 % |
262.88/263.09	c |   7575139 |     100     2130    10650 |     8461     7332     20 |  0.010 % |
409.71/409.94	c |  11362814 |     100     2130    10650 |     9308     8332     19 |  0.010 % |
642.33/642.64	c |  17044326 |     100     2130    10650 |    10238     7311     20 |  0.010 % |
1005.78/1006.24	c |  25566595 |     100     2130    10650 |    11262     7469     20 |  0.010 % |

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-1520012-1238255018/watcher-1520012-1238255018 -o /tmp/evaluation-result-1520012-1238255018/solver-1520012-1238255018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520012-1238255018.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: 2.00 2.00 2.00 3/86 31088
/proc/meminfo: memFree=1642624/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=7336 CPUtime=0
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 116 0 0 0 0 0 0 0 22 0 1 0 1098165807 7512064 100 1992294400 4194304 5092341 548682068848 18446744073709551615 4242380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31088/statm: 1834 100 63 219 0 1612 0

[startup+0.0412451 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31088
/proc/meminfo: memFree=1642624/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=7508 CPUtime=0.03
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 266 0 0 0 3 0 0 0 22 0 1 0 1098165807 7688192 197 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 1877 197 100 219 0 1655 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7508

[startup+0.101247 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31088
/proc/meminfo: memFree=1642624/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=17888 CPUtime=0.09
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 364 0 0 0 9 0 0 0 22 0 1 0 1098165807 18317312 295 1992294400 4194304 5092341 548682068848 18446744073709551615 4250096 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4472 295 101 219 0 4250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17888

[startup+0.301272 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31088
/proc/meminfo: memFree=1642624/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=17888 CPUtime=0.29
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 386 0 0 0 29 0 0 0 24 0 1 0 1098165807 18317312 317 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4472 317 101 219 0 4250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17888

[startup+0.701322 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31088
/proc/meminfo: memFree=1642624/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=17888 CPUtime=0.69
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 439 0 0 0 69 0 0 0 25 0 1 0 1098165807 18317312 370 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4472 370 101 219 0 4250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17888

[startup+1.50142 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1641272/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=17892 CPUtime=1.48
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 605 0 0 0 148 0 0 0 25 0 1 0 1098165807 18321408 439 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4473 439 101 219 0 4251 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17892

[startup+3.10162 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1640824/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=17892 CPUtime=3.08
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 692 0 0 0 308 0 0 0 25 0 1 0 1098165807 18321408 526 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4473 526 101 219 0 4251 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17892

[startup+6.30303 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1640248/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=17892 CPUtime=6.28
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 800 0 0 0 628 0 0 0 25 0 1 0 1098165807 18321408 634 1992294400 4194304 5092341 548682068848 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4473 634 101 219 0 4251 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17892

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1638784/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19188 CPUtime=12.68
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 1563 0 0 0 1268 0 0 0 25 0 1 0 1098165807 19648512 944 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4797 944 101 219 0 4575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19188

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1637824/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19620 CPUtime=25.48
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 2104 0 0 0 2547 1 0 0 25 0 1 0 1098165807 20090880 1199 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4905 1199 101 219 0 4683 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19620

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1637056/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19620 CPUtime=51.07
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 2292 0 0 0 5106 1 0 0 25 0 1 0 1098165807 20090880 1387 1992294400 4194304 5092341 548682068848 18446744073709551615 4261529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4905 1387 101 219 0 4683 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19620

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1636032/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19620 CPUtime=102.25
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 2505 0 0 0 10224 1 0 0 25 0 1 0 1098165807 20090880 1600 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4905 1600 101 219 0 4683 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19620

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31089
/proc/meminfo: memFree=1635136/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19620 CPUtime=162.23
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 2718 0 0 0 16222 1 0 0 25 0 1 0 1098165807 20090880 1813 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4905 1813 101 219 0 4683 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19620

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1634496/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=222.19
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3206 0 0 0 22218 1 0 0 25 0 1 0 1098165807 20099072 1968 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 1968 101 219 0 4685 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19628

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1634048/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=282.17
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3324 0 0 0 28216 1 0 0 25 0 1 0 1098165807 20099072 2086 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2086 101 219 0 4685 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 19628

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1634048/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=342.14
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3333 0 0 0 34213 1 0 0 25 0 1 0 1098165807 20099072 2095 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2095 101 219 0 4685 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 19628

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1633856/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=402.11
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3388 0 0 0 40210 1 0 0 25 0 1 0 1098165807 20099072 2150 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2150 101 219 0 4685 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 19628

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1633408/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=462.1
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3489 0 0 0 46208 2 0 0 25 0 1 0 1098165807 20099072 2251 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2251 101 219 0 4685 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 19628

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1633216/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=522.08
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3554 0 0 0 52206 2 0 0 25 0 1 0 1098165807 20099072 2316 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2316 101 219 0 4685 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 19628

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1633024/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=582.05
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3579 0 0 0 58203 2 0 0 25 0 1 0 1098165807 20099072 2341 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2341 101 219 0 4685 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 19628

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1633024/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=642.03
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3581 0 0 0 64201 2 0 0 25 0 1 0 1098165807 20099072 2343 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2343 101 219 0 4685 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19628

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1632704/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=19628 CPUtime=702
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3620 0 0 0 70198 2 0 0 25 0 1 0 1098165807 20099072 2382 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 4907 2382 101 219 0 4685 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 19628

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1631680/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=761.98
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3895 0 0 0 76196 2 0 0 25 0 1 0 1098165807 25456640 2657 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2657 101 219 0 5993 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 24860

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1631616/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=821.95
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3900 0 0 0 82193 2 0 0 25 0 1 0 1098165807 25456640 2662 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2662 101 219 0 5993 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 24860

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1631616/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=881.93
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3902 0 0 0 88191 2 0 0 25 0 1 0 1098165807 25456640 2664 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2664 101 219 0 5993 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 24860

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1631616/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=941.9
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3906 0 0 0 94188 2 0 0 25 0 1 0 1098165807 25456640 2668 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2668 101 219 0 5993 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 24860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31091
/proc/meminfo: memFree=1631552/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=1001.88
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3933 0 0 0 100186 2 0 0 25 0 1 0 1098165807 25456640 2695 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2695 101 219 0 5993 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 24860

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31097
/proc/meminfo: memFree=1631168/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=1061.85
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 3988 0 0 0 106182 3 0 0 25 0 1 0 1098165807 25456640 2750 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2750 101 219 0 5993 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 24860

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31097
/proc/meminfo: memFree=1631104/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=1121.82
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 4039 0 0 0 112179 3 0 0 25 0 1 0 1098165807 25456640 2801 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2801 101 219 0 5993 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 24860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31097
/proc/meminfo: memFree=1630848/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=1181.79
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 4092 0 0 0 118176 3 0 0 25 0 1 0 1098165807 25456640 2854 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2854 101 219 0 5993 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 24860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31097
/proc/meminfo: memFree=1630848/2055920 swapFree=4170308/4192956
[pid=31088] ppid=31086 vsize=24860 CPUtime=1200.09
/proc/31088/stat : 31088 (minisat) R 31086 31088 30935 0 -1 4194304 4105 0 0 0 120006 3 0 0 25 0 1 0 1098165807 25456640 2867 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 0 0 0
/proc/31088/statm: 6215 2867 101 219 0 5993 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24860

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.036994
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 24860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4105
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= 4674

runsolver used 1.24781 second user time and 4.22336 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 16:43:38
IDJOB=1520012
IDBENCH=70435
IDSOLVER=546
FILE ID=node92/1520012-1238255018
PBS_JOBID= 9060782
Free space on /tmp= 66564 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520012-1238255018/watcher-1520012-1238255018 -o /tmp/evaluation-result-1520012-1238255018/solver-1520012-1238255018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520012-1238255018.cnf

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=1031913794

node92.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		: 3000.249
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		: 3000.249
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1643040 kB
Buffers:         54744 kB
Cached:         293196 kB
SwapCached:       7632 kB
Active:          85436 kB
Inactive:       272400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643040 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            39088 kB
Committed_AS:  1877432 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 17:03:40