Trace number 1520260

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/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:           420                                         |
0.00/0.00	c |  Number of clauses:            1785                                         |
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 |     410     1775     5384 |      650      100     21 |  0.001 % |
0.00/0.01	c |       250 |     410     1775     5384 |      715      250     19 |  0.001 % |
0.00/0.01	c |       475 |     410     1775     5384 |      787      475     19 |  0.001 % |
0.00/0.02	c |       812 |     410     1775     5384 |      866      408     17 |  0.001 % |
0.00/0.03	c |      1318 |     410     1775     5384 |      952      461     17 |  0.001 % |
0.00/0.05	c |      2077 |     410     1775     5384 |     1048      741     17 |  0.001 % |
0.05/0.08	c |      3216 |     410     1775     5384 |     1152      798     18 |  0.001 % |
0.09/0.12	c |      4924 |     410     1775     5384 |     1268      713     16 |  0.001 % |
0.09/0.19	c |      7486 |     410     1775     5384 |     1395      659     17 |  0.001 % |
0.29/0.30	c |     11330 |     410     1775     5384 |     1534      922     18 |  0.001 % |
0.39/0.46	c |     17096 |     410     1775     5384 |     1688     1163     18 |  0.001 % |
0.69/0.72	c |     25745 |     410     1775     5384 |     1856     1186     19 |  0.001 % |
1.10/1.10	c |     38719 |     410     1775     5384 |     2042     1831     19 |  0.001 % |
1.69/1.70	c |     58180 |     410     1775     5384 |     2246     1545     18 |  0.001 % |
2.59/2.62	c |     87372 |     410     1775     5384 |     2471     2134     18 |  0.001 % |
3.99/4.03	c |    131161 |     410     1775     5384 |     2718     1935     18 |  0.001 % |
6.19/6.20	c |    196845 |     410     1775     5384 |     2990     2623     18 |  0.001 % |
9.49/9.59	c |    295371 |     410     1775     5384 |     3289     2535     17 |  0.001 % |
14.79/14.87	c |    443160 |     410     1775     5384 |     3618     1918     18 |  0.001 % |
22.99/23.10	c |    664843 |     410     1775     5384 |     3980     2118     18 |  0.001 % |
35.68/35.77	c |    997368 |     410     1775     5384 |     4378     2724     17 |  0.001 % |
55.38/55.42	c |   1496156 |     410     1775     5384 |     4816     4170     19 |  0.001 % |
86.07/86.10	c |   2244338 |     410     1775     5384 |     5297     4052     18 |  0.001 % |
133.76/133.82	c |   3366612 |     410     1775     5384 |     5827     4630     19 |  0.001 % |
207.64/207.77	c |   5050023 |     410     1775     5384 |     6410     3235     16 |  0.001 % |
323.01/323.13	c |   7575139 |     410     1775     5384 |     7051     5472     18 |  0.001 % |
504.26/504.45	c |  11362814 |     410     1775     5384 |     7756     4296     18 |  0.001 % |
785.20/785.48	c |  17044326 |     410     1775     5384 |     8532     6824     20 |  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-1520260-1238278589/watcher-1520260-1238278589 -o /tmp/evaluation-result-1520260-1238278589/solver-1520260-1238278589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520260-1238278589.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 0.98 0.99 3/73 7022
/proc/meminfo: memFree=1589008/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=7464 CPUtime=0
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 1100522899 7643136 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 1866 166 92 219 0 1644 0

[startup+0.0629289 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7022
/proc/meminfo: memFree=1589008/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=12712 CPUtime=0.05
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 275 0 0 0 5 0 0 0 20 0 1 0 1100522899 13017088 225 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 3178 225 101 219 0 2956 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12712

[startup+0.102933 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7022
/proc/meminfo: memFree=1589008/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=0.09
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 314 0 0 0 9 0 0 0 20 0 1 0 1100522899 18345984 264 1992294400 4194304 5092341 548682068848 18446744073709551615 4244419 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 264 102 219 0 4257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17916

[startup+0.301952 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7022
/proc/meminfo: memFree=1589008/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=0.29
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 333 0 0 0 29 0 0 0 22 0 1 0 1100522899 18345984 283 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 283 102 219 0 4257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17916

[startup+0.702993 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 7022
/proc/meminfo: memFree=1589008/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=0.69
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 380 0 0 0 69 0 0 0 25 0 1 0 1100522899 18345984 330 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 330 102 219 0 4257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17916

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1587912/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=1.49
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 436 0 0 0 149 0 0 0 25 0 1 0 1100522899 18345984 386 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 386 102 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10123 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1587528/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=3.09
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1100522899 18345984 469 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 469 102 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1586952/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=6.29
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 611 0 0 0 629 0 0 0 25 0 1 0 1100522899 18345984 561 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 561 102 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1586312/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=12.69
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 745 0 0 0 1269 0 0 0 25 0 1 0 1100522899 18345984 695 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 695 102 219 0 4257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17916

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1585608/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=25.48
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 931 0 0 0 2548 0 0 0 25 0 1 0 1100522899 18345984 881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 881 102 219 0 4257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17916

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1584584/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17916 CPUtime=51.08
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 1176 0 0 0 5108 0 0 0 25 0 1 0 1100522899 18345984 1126 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4479 1126 102 219 0 4257 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17916

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1583304/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17908 CPUtime=102.27
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 1676 0 0 0 10227 0 0 0 25 0 1 0 1100522899 18337792 1419 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4477 1419 102 219 0 4255 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17908

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1582280/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=17912 CPUtime=162.25
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 2153 0 0 0 16224 1 0 0 25 0 1 0 1100522899 18341888 1674 1992294400 4194304 5092341 548682068848 18446744073709551615 4249868 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 4478 1674 102 219 0 4256 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17912

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1581320/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=222.24
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 2390 0 0 0 22223 1 0 0 25 0 1 0 1100522899 23674880 1911 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 1911 102 219 0 5558 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23120

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1580744/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=282.22
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 2525 0 0 0 28221 1 0 0 25 0 1 0 1100522899 23674880 2046 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2046 102 219 0 5558 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23120

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1580104/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=342.21
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 2673 0 0 0 34220 1 0 0 25 0 1 0 1100522899 23674880 2194 1992294400 4194304 5092341 548682068848 18446744073709551615 4250867 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2194 102 219 0 5558 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23120

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1579720/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=402.19
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 2775 0 0 0 40218 1 0 0 25 0 1 0 1100522899 23674880 2296 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2296 102 219 0 5558 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23120

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1579080/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=462.17
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 2919 0 0 0 46216 1 0 0 25 0 1 0 1100522899 23674880 2440 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2440 102 219 0 5558 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23120

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1578696/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=522.16
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 3010 0 0 0 52215 1 0 0 25 0 1 0 1100522899 23674880 2531 1992294400 4194304 5092341 548682068848 18446744073709551615 4244137 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2531 102 219 0 5558 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23120

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1578312/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=582.14
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 3105 0 0 0 58213 1 0 0 25 0 1 0 1100522899 23674880 2626 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2626 102 219 0 5558 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23120

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1578056/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=642.13
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 3167 0 0 0 64212 1 0 0 25 0 1 0 1100522899 23674880 2688 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2688 102 219 0 5558 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23120

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1577800/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=702.11
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 3231 0 0 0 70210 1 0 0 25 0 1 0 1100522899 23674880 2752 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2752 102 219 0 5558 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23120

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1577480/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=762.11
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 3301 0 0 0 76209 2 0 0 25 0 1 0 1100522899 23674880 2822 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2822 102 219 0 5558 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23120

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1577224/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=23120 CPUtime=822.09
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 3371 0 0 0 82207 2 0 0 25 0 1 0 1100522899 23674880 2892 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 5780 2892 102 219 0 5558 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 23120

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574664/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=882.07
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4004 0 0 0 88205 2 0 0 25 0 1 0 1100522899 28127232 3525 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3525 102 219 0 6645 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 27468

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574600/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=942.05
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4013 0 0 0 94203 2 0 0 25 0 1 0 1100522899 28127232 3534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3534 102 219 0 6645 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574728/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=1002.04
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4017 0 0 0 100202 2 0 0 25 0 1 0 1100522899 28127232 3538 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3538 102 219 0 6645 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 27468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574664/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=1062.02
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4032 0 0 0 106200 2 0 0 25 0 1 0 1100522899 28127232 3553 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3553 102 219 0 6645 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 27468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574664/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=1122.01
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4038 0 0 0 112199 2 0 0 25 0 1 0 1100522899 28127232 3559 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3559 102 219 0 6645 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 27468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574600/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=1181.99
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4038 0 0 0 118197 2 0 0 25 0 1 0 1100522899 28127232 3559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3559 102 219 0 6645 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 27468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7023
/proc/meminfo: memFree=1574600/2055920 swapFree=4177652/4192956
[pid=7022] ppid=7020 vsize=27468 CPUtime=1200.09
/proc/7022/stat : 7022 (minisat) R 7020 7022 6682 0 -1 4194304 4038 0 0 0 120007 2 0 0 25 0 1 0 1100522899 28127232 3559 1992294400 4194304 5092341 548682068848 18446744073709551615 4265889 0 0 4096 3 0 0 0 17 1 0 0
/proc/7022/statm: 6867 3559 102 219 0 6645 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 27468

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): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 27468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4038
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= 1874

runsolver used 1.01285 second user time and 3.36449 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-28 23:16:30
IDJOB=1520260
IDBENCH=70559
IDSOLVER=546
FILE ID=node84/1520260-1238278589
PBS_JOBID= 9060852
Free space on /tmp= 66120 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520260-1238278589/watcher-1520260-1238278589 -o /tmp/evaluation-result-1520260-1238278589/solver-1520260-1238278589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520260-1238278589.cnf

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=1238373179

node84.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		: 3000.231
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		: 3000.231
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:       1589424 kB
Buffers:         64144 kB
Cached:         319556 kB
SwapCached:       6960 kB
Active:         159356 kB
Inactive:       233804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589424 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            58416 kB
Committed_AS:  2790108 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-28 23:36:32