Trace number 1520144

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.11	c |  Simplification time:          0.10 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.12	c |       250 |      60     5340    37380 |     2153      250     23 |  0.028 % |
0.09/0.12	c |       475 |      60     5340    37380 |     2369      475     23 |  0.028 % |
0.09/0.13	c |       812 |      60     5340    37380 |     2606      812     23 |  0.028 % |
0.09/0.14	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.09/0.17	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.19/0.21	c |      3216 |      60     5340    37380 |     3468     1627     21 |  0.028 % |
0.19/0.26	c |      4924 |      60     5340    37380 |     3815     3335     22 |  0.028 % |
0.29/0.35	c |      7486 |      60     5340    37380 |     4197     2055     21 |  0.028 % |
0.39/0.48	c |     11330 |      60     5340    37380 |     4616     3800     21 |  0.028 % |
0.59/0.69	c |     17096 |      60     5340    37380 |     5078     2597     21 |  0.028 % |
0.89/1.00	c |     25745 |      60     5340    37380 |     5586     3587     21 |  0.028 % |
1.39/1.47	c |     38719 |      60     5340    37380 |     6145     5334     21 |  0.028 % |
2.19/2.23	c |     58180 |      60     5340    37380 |     6759     3188     21 |  0.028 % |
3.29/3.37	c |     87372 |      60     5340    37380 |     7435     5239     21 |  0.028 % |
5.19/5.20	c |    131161 |      60     5340    37380 |     8179     4247     21 |  0.028 % |
7.98/8.00	c |    196845 |      60     5340    37380 |     8996     4288     21 |  0.028 % |
12.29/12.37	c |    295371 |      60     5340    37380 |     9896     8069     21 |  0.028 % |
19.09/19.12	c |    443160 |      60     5340    37380 |    10886     7004     20 |  0.028 % |
29.58/29.65	c |    664843 |      60     5340    37380 |    11974    10440     21 |  0.028 % |
46.07/46.16	c |    997368 |      60     5340    37380 |    13172     6944     20 |  0.028 % |
72.27/72.33	c |   1496156 |      60     5340    37380 |    14489    10753     21 |  0.028 % |
112.66/112.76	c |   2244338 |      60     5340    37380 |    15938    11323     19 |  0.028 % |
177.23/177.32	c |   3366612 |      60     5340    37380 |    17532     8119     21 |  0.028 % |
277.40/277.58	c |   5050023 |      60     5340    37380 |    19285    14666     19 |  0.028 % |
439.05/439.22	c |   7575139 |      60     5340    37380 |    21214     9998     19 |  0.028 % |
688.78/689.07	c |  11362814 |      60     5340    37380 |    23335    16899     19 |  0.028 % |
1090.15/1090.51	c |  17044326 |      60     5340    37380 |    25669    20059     20 |  0.028 % |

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-1520144-1238267518/watcher-1520144-1238267518 -o /tmp/evaluation-result-1520144-1238267518/solver-1520144-1238267518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520144-1238267518.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: 0.92 0.98 0.99 3/64 12668
/proc/meminfo: memFree=1915104/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=7468 CPUtime=0
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 1099419066 7647232 192 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 1867 193 63 219 0 1645 0

[startup+0.0656659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12668
/proc/meminfo: memFree=1915104/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=7728 CPUtime=0.06
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 297 0 0 0 6 0 0 0 18 0 1 0 1099419066 7913472 281 1992294400 4194304 5092341 548682068848 18446744073709551615 4223011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 1932 281 87 219 0 1710 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7728

[startup+0.101672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12668
/proc/meminfo: memFree=1915104/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=7728 CPUtime=0.09
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1099419066 7913472 281 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 1932 281 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301704 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12668
/proc/meminfo: memFree=1915104/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=13028 CPUtime=0.29
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 1099419066 13340672 507 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 3257 507 101 219 0 3035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13028

[startup+0.701769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12668
/proc/meminfo: memFree=1915104/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18220 CPUtime=0.69
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 885 0 0 0 69 0 0 0 23 0 1 0 1099419066 18657280 705 1992294400 4194304 5092341 548682068848 18446744073709551615 4498046 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4555 705 101 219 0 4333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18220

[startup+1.5019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1912600/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18220 CPUtime=1.49
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 942 0 0 0 149 0 0 0 25 0 1 0 1099419066 18657280 762 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4555 762 101 219 0 4333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18220

[startup+3.10116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1912152/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18220 CPUtime=3.09
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 1034 0 0 0 309 0 0 0 25 0 1 0 1099419066 18657280 854 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4555 854 101 219 0 4333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18220

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1910808/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18204 CPUtime=6.29
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 1606 0 0 0 629 0 0 0 25 0 1 0 1099419066 18640896 998 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4551 998 101 219 0 4329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18204

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1911192/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18200 CPUtime=12.69
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 2288 0 0 0 1268 1 0 0 25 0 1 0 1099419066 18636800 1217 1992294400 4194304 5092341 548682068848 18446744073709551615 4252127 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4550 1217 101 219 0 4328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18200

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1909400/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18200 CPUtime=25.48
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 2507 0 0 0 2547 1 0 0 25 0 1 0 1099419066 18636800 1436 1992294400 4194304 5092341 548682068848 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4550 1436 101 219 0 4328 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18200

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1908056/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18200 CPUtime=51.07
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 2856 0 0 0 5106 1 0 0 25 0 1 0 1099419066 18636800 1785 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4550 1785 101 219 0 4328 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18200

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1906840/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=18200 CPUtime=102.26
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 3129 0 0 0 10224 2 0 0 25 0 1 0 1099419066 18636800 2058 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 4550 2058 101 219 0 4328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18200

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1903640/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=162.24
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5311 0 0 0 16220 4 0 0 25 0 1 0 1099419066 24223744 2841 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 2841 101 219 0 5692 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23656

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1903256/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=222.22
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5398 0 0 0 22218 4 0 0 25 0 1 0 1099419066 24223744 2928 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 2928 101 219 0 5692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23656

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1902936/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=282.2
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5467 0 0 0 28216 4 0 0 25 0 1 0 1099419066 24223744 2997 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 2997 101 219 0 5692 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23656

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1902168/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=342.19
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5643 0 0 0 34214 5 0 0 25 0 1 0 1099419066 24223744 3173 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3173 101 219 0 5692 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1902040/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=402.16
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5665 0 0 0 40211 5 0 0 25 0 1 0 1099419066 24223744 3195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3195 101 219 0 5692 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23656

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1901144/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=462.15
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5880 0 0 0 46209 6 0 0 25 0 1 0 1099419066 24223744 3410 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3410 101 219 0 5692 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1900952/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=522.13
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 5918 0 0 0 52207 6 0 0 25 0 1 0 1099419066 24223744 3448 1992294400 4194304 5092341 548682068848 18446744073709551615 4252528 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3448 101 219 0 5692 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23656

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1900568/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=582.11
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 6019 0 0 0 58205 6 0 0 25 0 1 0 1099419066 24223744 3549 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3549 101 219 0 5692 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23656

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1900120/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=642.09
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 6118 0 0 0 64203 6 0 0 25 0 1 0 1099419066 24223744 3648 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3648 101 219 0 5692 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23656

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1899160/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=702.07
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 6338 0 0 0 70200 7 0 0 25 0 1 0 1099419066 24223744 3868 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3868 101 219 0 5692 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 23656

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1899096/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=762.06
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 6346 0 0 0 76199 7 0 0 25 0 1 0 1099419066 24223744 3876 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3876 101 219 0 5692 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 23656

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1898776/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=23656 CPUtime=822.03
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 6429 0 0 0 82196 7 0 0 25 0 1 0 1099419066 24223744 3959 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 5914 3959 101 219 0 5692 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 23656

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1896344/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=882.01
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7021 0 0 0 88193 8 0 0 25 0 1 0 1099419066 29638656 4551 1992294400 4194304 5092341 548682068848 18446744073709551615 4249866 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4551 101 219 0 7014 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 28944

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1896280/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=941.99
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7021 0 0 0 94191 8 0 0 25 0 1 0 1099419066 29638656 4551 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4551 101 219 0 7014 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 28944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1896216/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=1001.97
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7028 0 0 0 100189 8 0 0 25 0 1 0 1099419066 29638656 4558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4558 101 219 0 7014 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 28944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1896216/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=1061.96
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7031 0 0 0 106187 9 0 0 25 0 1 0 1099419066 29638656 4561 1992294400 4194304 5092341 548682068848 18446744073709551615 4252067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4561 101 219 0 7014 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 28944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1895768/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=1121.94
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7136 0 0 0 112185 9 0 0 25 0 1 0 1099419066 29638656 4666 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4666 101 219 0 7014 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 28944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1895704/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=1181.92
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7143 0 0 0 118183 9 0 0 25 0 1 0 1099419066 29638656 4673 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4673 101 219 0 7014 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 28944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12669
/proc/meminfo: memFree=1895640/2055920 swapFree=4178496/4192956
[pid=12668] ppid=12666 vsize=28944 CPUtime=1200.02
/proc/12668/stat : 12668 (minisat) R 12666 12668 12631 0 -1 4194304 7144 0 0 0 119993 9 0 0 25 0 1 0 1099419066 29638656 4674 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/12668/statm: 7236 4674 101 219 0 7014 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 28944

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): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.101984
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 28944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7144
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= 2154

runsolver used 0.973851 second user time and 2.33564 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 20:11:58
IDJOB=1520144
IDBENCH=70501
IDSOLVER=546
FILE ID=node3/1520144-1238267518
PBS_JOBID= 9060854
Free space on /tmp= 65904 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520144-1238267518/watcher-1520144-1238267518 -o /tmp/evaluation-result-1520144-1238267518/solver-1520144-1238267518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520144-1238267518.cnf

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=898834721

node3.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		: 3000.275
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		: 3000.275
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:       1915584 kB
Buffers:         27352 kB
Cached:          47000 kB
SwapCached:       8268 kB
Active:          45156 kB
Inactive:        38988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915584 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            42260 kB
Committed_AS:  2681120 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 20:32:01