Trace number 1520312

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/440/
unif-k3-r4.25-v440-c1870-S393462637-097.cnf
MD5SUM7bb141e5170278fe5236c7e91edc07cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark204.833
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:           440                                         |
0.00/0.00	c |  Number of clauses:            1870                                         |
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 |     429     1851     5592 |      678      100     21 |  0.001 % |
0.00/0.01	c |       250 |     429     1851     5592 |      746      250     19 |  0.001 % |
0.00/0.01	c |       475 |     429     1851     5592 |      821      475     20 |  0.001 % |
0.00/0.02	c |       812 |     429     1851     5592 |      903      812     20 |  0.001 % |
0.00/0.03	c |      1318 |     429     1851     5592 |      993      837     20 |  0.001 % |
0.00/0.05	c |      2077 |     429     1851     5592 |     1093      574     16 |  0.001 % |
0.07/0.08	c |      3216 |     429     1851     5592 |     1202      589     16 |  0.001 % |
0.10/0.13	c |      4924 |     429     1851     5592 |     1322     1056     19 |  0.001 % |
0.19/0.20	c |      7486 |     429     1851     5592 |     1454      900     20 |  0.001 % |
0.29/0.31	c |     11330 |     429     1851     5592 |     1600     1000     18 |  0.001 % |
0.39/0.49	c |     17096 |     429     1851     5592 |     1760     1001     18 |  0.001 % |
0.69/0.75	c |     25745 |     429     1851     5592 |     1936     1581     19 |  0.001 % |
1.10/1.15	c |     38719 |     429     1851     5592 |     2130     1673     18 |  0.001 % |
1.69/1.77	c |     58180 |     429     1851     5592 |     2343     1599     19 |  0.001 % |
2.69/2.71	c |     87372 |     429     1851     5592 |     2577     2095     20 |  0.001 % |
4.09/4.18	c |    131161 |     429     1851     5592 |     2835     1341     18 |  0.001 % |
6.39/6.44	c |    196845 |     429     1851     5592 |     3118     2152     20 |  0.001 % |
9.89/9.97	c |    295371 |     429     1851     5592 |     3430     2636     19 |  0.001 % |
15.39/15.42	c |    443160 |     429     1851     5592 |     3773     2587     20 |  0.001 % |
23.89/23.93	c |    664843 |     429     1851     5592 |     4150     2855     19 |  0.001 % |
36.98/37.05	c |    997368 |     429     1851     5592 |     4565     3763     19 |  0.001 % |
57.37/57.48	c |   1496156 |     429     1851     5592 |     5022     4512     20 |  0.001 % |
89.07/89.12	c |   2244338 |     429     1851     5592 |     5524     2885     17 |  0.001 % |
138.36/138.41	c |   3366612 |     429     1851     5592 |     6077     2913     19 |  0.001 % |
215.13/215.22	c |   5050023 |     429     1851     5592 |     6685     5515     19 |  0.001 % |
334.21/334.31	c |   7575139 |     429     1851     5592 |     7353     6337     20 |  0.001 % |
521.45/521.69	c |  11362814 |     429     1851     5592 |     8088     6437     21 |  0.001 % |
812.38/812.68	c |  17044326 |     429     1851     5592 |     8897     7027     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-1520312-1238283475/watcher-1520312-1238283475 -o /tmp/evaluation-result-1520312-1238283475/solver-1520312-1238283475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520312-1238283475.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: 0.85 0.97 0.99 3/73 925
/proc/meminfo: memFree=1521376/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=7464 CPUtime=0
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 980766064 7643136 166 1992294400 4194304 5092341 548682068848 18446744073709551615 4489574 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 1866 166 92 219 0 1644 0

[startup+0.075118 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 925
/proc/meminfo: memFree=1521376/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=7544 CPUtime=0.07
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 312 0 0 0 7 0 0 0 20 0 1 0 980766064 7725056 227 1992294400 4194304 5092341 548682068848 18446744073709551615 4248010 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 1886 227 101 219 0 1664 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7544

[startup+0.102121 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 925
/proc/meminfo: memFree=1521376/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=12744 CPUtime=0.1
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 328 0 0 0 10 0 0 0 20 0 1 0 980766064 13049856 243 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 3186 243 101 219 0 2964 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12744

[startup+0.301142 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 925
/proc/meminfo: memFree=1521376/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=0.29
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 380 0 0 0 29 0 0 0 22 0 1 0 980766064 18362368 295 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 295 101 219 0 4261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17932

[startup+0.702184 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 925
/proc/meminfo: memFree=1521376/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=0.69
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 418 0 0 0 69 0 0 0 25 0 1 0 980766064 18362368 333 1992294400 4194304 5092341 548682068848 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 333 101 219 0 4261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.50127 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 926
/proc/meminfo: memFree=1520152/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=1.49
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 980766064 18362368 396 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 396 101 219 0 4261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17932

[startup+3.10143 s]
/proc/loadavg: 0.86 0.97 0.99 2/74 926
/proc/meminfo: memFree=1519768/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=3.09
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 570 0 0 0 309 0 0 0 25 0 1 0 980766064 18362368 485 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 485 101 219 0 4261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17932

[startup+6.30177 s]
/proc/loadavg: 0.86 0.97 0.99 2/74 926
/proc/meminfo: memFree=1519256/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=6.29
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 663 0 0 0 629 0 0 0 25 0 1 0 980766064 18362368 578 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 578 101 219 0 4261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17932

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/74 926
/proc/meminfo: memFree=1518560/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=12.69
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 785 0 0 0 1269 0 0 0 25 0 1 0 980766064 18362368 700 1992294400 4194304 5092341 548682068848 18446744073709551615 4241492 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 700 101 219 0 4261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17932

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/74 926
/proc/meminfo: memFree=1517856/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17932 CPUtime=25.49
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 1108 0 0 0 2549 0 0 0 25 0 1 0 980766064 18362368 891 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4483 891 101 219 0 4261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17932

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 926
/proc/meminfo: memFree=1516832/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17936 CPUtime=51.07
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 1541 0 0 0 5107 0 0 0 25 0 1 0 980766064 18366464 1144 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4484 1144 101 219 0 4262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17936

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/74 926
/proc/meminfo: memFree=1515296/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17936 CPUtime=102.27
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 1893 0 0 0 10226 1 0 0 25 0 1 0 980766064 18366464 1496 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4484 1496 101 219 0 4262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 926
/proc/meminfo: memFree=1514208/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=17936 CPUtime=162.25
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 2162 0 0 0 16224 1 0 0 25 0 1 0 980766064 18366464 1765 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 4484 1765 101 219 0 4262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17936

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1513248/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=222.23
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 2574 0 0 0 22222 1 0 0 25 0 1 0 980766064 23707648 1934 1992294400 4194304 5092341 548682068848 18446744073709551615 4241103 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 1934 101 219 0 5566 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1512672/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=282.21
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 2763 0 0 0 28220 1 0 0 25 0 1 0 980766064 23707648 2123 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2123 101 219 0 5566 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1512224/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=342.2
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 2871 0 0 0 34218 2 0 0 25 0 1 0 980766064 23707648 2231 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2231 101 219 0 5566 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1511712/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=402.19
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 2997 0 0 0 40217 2 0 0 25 0 1 0 980766064 23707648 2357 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2357 101 219 0 5566 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23152

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1511328/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=462.17
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3087 0 0 0 46215 2 0 0 25 0 1 0 980766064 23707648 2447 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2447 101 219 0 5566 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23152

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1510688/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=522.15
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3277 0 0 0 52213 2 0 0 25 0 1 0 980766064 23707648 2637 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2637 101 219 0 5566 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23152

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1510368/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=582.14
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3335 0 0 0 58212 2 0 0 25 0 1 0 980766064 23707648 2695 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2695 101 219 0 5566 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1509984/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=642.13
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3435 0 0 0 64211 2 0 0 25 0 1 0 980766064 23707648 2795 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2795 101 219 0 5566 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23152

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1509792/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=702.11
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3477 0 0 0 70208 3 0 0 25 0 1 0 980766064 23707648 2837 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2837 101 219 0 5566 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23152

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1509472/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=762.1
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3557 0 0 0 76207 3 0 0 25 0 1 0 980766064 23707648 2917 1992294400 4194304 5092341 548682068848 18446744073709551615 4250040 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2917 101 219 0 5566 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23152

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1509152/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=822.08
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3634 0 0 0 82205 3 0 0 25 0 1 0 980766064 23707648 2994 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 2994 101 219 0 5566 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23152

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1508896/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=882.06
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3700 0 0 0 88203 3 0 0 25 0 1 0 980766064 23707648 3060 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 3060 101 219 0 5566 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23152

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1508704/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=23152 CPUtime=942.04
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 3749 0 0 0 94201 3 0 0 25 0 1 0 980766064 23707648 3109 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 5788 3109 101 219 0 5566 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1507680/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=28392 CPUtime=1002.04
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 4406 0 0 0 100200 4 0 0 25 0 1 0 980766064 29073408 3367 1992294400 4194304 5092341 548682068848 18446744073709551615 4248082 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7098 3367 101 219 0 6876 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 28392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1507616/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=28392 CPUtime=1062.02
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 4419 0 0 0 106198 4 0 0 25 0 1 0 980766064 29073408 3380 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7098 3380 101 219 0 6876 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 28392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1507552/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=28392 CPUtime=1122
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 4430 0 0 0 112196 4 0 0 25 0 1 0 980766064 29073408 3391 1992294400 4194304 5092341 548682068848 18446744073709551615 4241035 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7098 3391 101 219 0 6876 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1507424/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=28392 CPUtime=1181.99
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 4469 0 0 0 118195 4 0 0 25 0 1 0 980766064 29073408 3430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7098 3430 101 219 0 6876 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 928
/proc/meminfo: memFree=1507360/2055920 swapFree=4175408/4192956
[pid=925] ppid=923 vsize=28392 CPUtime=1200.09
/proc/925/stat : 925 (minisat) R 923 925 888 0 -1 4194304 4482 0 0 0 120005 4 0 0 25 0 1 0 980766064 29073408 3443 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 1 0 0
/proc/925/statm: 7098 3443 101 219 0 6876 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28392

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): 1200.05
CPU system time (s): 0.046992
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 28392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4482
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= 1620

runsolver used 1.04484 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-29 00:37:55
IDJOB=1520312
IDBENCH=70585
IDSOLVER=546
FILE ID=node79/1520312-1238283475
PBS_JOBID= 9060965
Free space on /tmp= 65556 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S393462637-097.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520312-1238283475/watcher-1520312-1238283475 -o /tmp/evaluation-result-1520312-1238283475/solver-1520312-1238283475 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520312-1238283475.cnf

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

MD5SUM BENCH= 7bb141e5170278fe5236c7e91edc07cf
RANDOM SEED=1261673072

node79.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1521792 kB
Buffers:         70932 kB
Cached:         367584 kB
SwapCached:      11644 kB
Active:         155432 kB
Inactive:       299016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521792 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          22556 kB
Slab:            64780 kB
Committed_AS:  2549224 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-29 00:57:57