Trace number 1520240

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:           520                                         |
0.00/0.00	c |  Number of clauses:            2210                                         |
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 |     507     2193     6666 |      804      100     23 |  0.000 % |
0.00/0.01	c |       250 |     507     2193     6666 |      884      250     23 |  0.000 % |
0.00/0.01	c |       475 |     507     2193     6666 |      972      475     23 |  0.000 % |
0.00/0.02	c |       812 |     507     2193     6666 |     1070      812     23 |  0.000 % |
0.00/0.04	c |      1318 |     507     2193     6666 |     1177      759     24 |  0.000 % |
0.05/0.06	c |      2077 |     507     2193     6666 |     1295      893     22 |  0.000 % |
0.10/0.10	c |      3216 |     507     2193     6666 |     1424      701     20 |  0.000 % |
0.10/0.16	c |      4924 |     507     2193     6666 |     1566      917     20 |  0.000 % |
0.20/0.25	c |      7486 |     507     2193     6666 |     1723     1064     21 |  0.000 % |
0.29/0.38	c |     11330 |     507     2193     6666 |     1896     1341     22 |  0.000 % |
0.49/0.59	c |     17096 |     507     2193     6666 |     2085     1248     21 |  0.000 % |
0.90/0.91	c |     25745 |     507     2193     6666 |     2294     1284     21 |  0.000 % |
1.29/1.39	c |     38719 |     507     2193     6666 |     2523     1326     19 |  0.000 % |
2.10/2.14	c |     58180 |     507     2193     6666 |     2775     1457     20 |  0.000 % |
3.30/3.32	c |     87372 |     507     2193     6666 |     3053     2311     25 |  0.000 % |
5.09/5.16	c |    131161 |     507     2193     6666 |     3358     2536     23 |  0.000 % |
7.89/7.92	c |    196845 |     507     2193     6666 |     3694     3384     25 |  0.000 % |
12.19/12.22	c |    295371 |     507     2193     6666 |     4064     2474     22 |  0.000 % |
18.78/18.82	c |    443160 |     507     2193     6666 |     4470     3813     23 |  0.000 % |
29.29/29.30	c |    664843 |     507     2193     6666 |     4917     3623     21 |  0.000 % |
45.18/45.27	c |    997368 |     507     2193     6666 |     5409     2966     22 |  0.000 % |
69.98/70.10	c |   1496156 |     507     2193     6666 |     5950     4411     24 |  0.000 % |
109.06/109.14	c |   2244338 |     507     2193     6666 |     6545     4273     25 |  0.000 % |
169.45/169.54	c |   3366612 |     507     2193     6666 |     7200     3919     23 |  0.000 % |
264.21/264.39	c |   5050023 |     507     2193     6666 |     7920     7176     23 |  0.000 % |
410.28/410.44	c |   7575139 |     507     2193     6666 |     8712     7257     23 |  0.000 % |
640.12/640.32	c |  11362814 |     507     2193     6666 |     9583     6766     27 |  0.000 % |
997.90/998.23	c |  17044326 |     507     2193     6666 |    10541     5922     23 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520240-1238276666/watcher-1520240-1238276666 -o /tmp/evaluation-result-1520240-1238276666/solver-1520240-1238276666 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520240-1238276666.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: 1.00 1.00 1.00 3/68 9088
/proc/meminfo: memFree=1303368/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=7464 CPUtime=0
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1100328155 7643136 175 1992294400 4194304 5092341 548682068848 18446744073709551615 4227598 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 1866 175 88 219 0 1644 0

[startup+0.0523021 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 9088
/proc/meminfo: memFree=1303368/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=7552 CPUtime=0.05
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 278 0 0 0 5 0 0 0 18 0 1 0 1100328155 7733248 212 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 1888 212 100 219 0 1666 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7552

[startup+0.102307 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 9088
/proc/meminfo: memFree=1303368/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=0.1
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 365 0 0 0 10 0 0 0 18 0 1 0 1100328155 18362368 299 1992294400 4194304 5092341 548682068848 18446744073709551615 4240879 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 299 100 219 0 4261 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17932

[startup+0.301326 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 9088
/proc/meminfo: memFree=1303368/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=0.29
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 384 0 0 0 29 0 0 0 19 0 1 0 1100328155 18362368 318 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 318 100 219 0 4261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17932

[startup+0.702366 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 9088
/proc/meminfo: memFree=1303368/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=0.7
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 442 0 0 0 70 0 0 0 22 0 1 0 1100328155 18362368 376 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 376 100 219 0 4261 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17932

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1302144/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=1.49
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1100328155 18362368 440 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 440 100 219 0 4261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17932

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1301696/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=3.09
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 1100328155 18362368 521 1992294400 4194304 5092341 548682068848 18446744073709551615 4241479 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 521 100 219 0 4261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17932

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1301056/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=6.29
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 0 1100328155 18362368 651 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 651 100 219 0 4261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17932

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1300352/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=12.69
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 986 0 0 0 1269 0 0 0 25 0 1 0 1100328155 18362368 793 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 793 100 219 0 4261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17932

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1299456/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=25.48
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 1213 0 0 0 2548 0 0 0 25 0 1 0 1100328155 18362368 1020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241558 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 1020 100 219 0 4261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17932

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1298240/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=51.07
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 1784 0 0 0 5106 1 0 0 25 0 1 0 1100328155 18362368 1322 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 1322 100 219 0 4261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17932

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1296832/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=17932 CPUtime=102.27
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 2117 0 0 0 10225 2 0 0 25 0 1 0 1100328155 18362368 1655 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 4483 1655 100 219 0 4261 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1294976/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22744 CPUtime=162.24
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 2574 0 0 0 16222 2 0 0 25 0 1 0 1100328155 23289856 2112 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5686 2112 100 219 0 5464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22744

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1294080/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22744 CPUtime=222.23
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 2805 0 0 0 22220 3 0 0 25 0 1 0 1100328155 23289856 2343 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5686 2343 100 219 0 5464 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1292992/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22752 CPUtime=282.22
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 3428 0 0 0 28218 4 0 0 25 0 1 0 1100328155 23298048 2591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5688 2591 100 219 0 5466 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22752

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1292544/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22752 CPUtime=342.2
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 3536 0 0 0 34216 4 0 0 25 0 1 0 1100328155 23298048 2699 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5688 2699 100 219 0 5466 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22752

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1292096/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22752 CPUtime=402.18
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 3636 0 0 0 40214 4 0 0 25 0 1 0 1100328155 23298048 2799 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5688 2799 100 219 0 5466 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22752

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1291584/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22752 CPUtime=462.17
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 3803 0 0 0 46212 5 0 0 25 0 1 0 1100328155 23298048 2966 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5688 2966 100 219 0 5466 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1291136/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=22752 CPUtime=522.15
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 3898 0 0 0 52210 5 0 0 25 0 1 0 1100328155 23298048 3061 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 5688 3061 100 219 0 5466 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 22752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1289920/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=582.13
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 4636 0 0 0 58208 5 0 0 25 0 1 0 1100328155 28680192 3364 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3364 100 219 0 6780 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1289408/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=642.12
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 4758 0 0 0 64206 6 0 0 25 0 1 0 1100328155 28680192 3486 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3486 100 219 0 6780 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1289408/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=702.1
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 4765 0 0 0 70204 6 0 0 25 0 1 0 1100328155 28680192 3493 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3493 100 219 0 6780 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28008

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1289088/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=762.08
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 4846 0 0 0 76202 6 0 0 25 0 1 0 1100328155 28680192 3574 1992294400 4194304 5092341 548682068848 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3574 100 219 0 6780 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28008

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1288704/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=822.07
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 4928 0 0 0 82200 7 0 0 25 0 1 0 1100328155 28680192 3656 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3656 100 219 0 6780 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28008

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1288640/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=882.05
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 4960 0 0 0 88198 7 0 0 25 0 1 0 1100328155 28680192 3688 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3688 100 219 0 6780 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28008

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9089
/proc/meminfo: memFree=1288256/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=942.03
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 5043 0 0 0 94196 7 0 0 25 0 1 0 1100328155 28680192 3771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3771 100 219 0 6780 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 28008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9095
/proc/meminfo: memFree=1288000/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=1002
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 5109 0 0 0 100193 7 0 0 25 0 1 0 1100328155 28680192 3837 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3837 100 219 0 6780 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9095
/proc/meminfo: memFree=1287616/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=1061.99
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 5205 0 0 0 106191 8 0 0 25 0 1 0 1100328155 28680192 3933 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3933 100 219 0 6780 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 28008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9095
/proc/meminfo: memFree=1287488/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=1121.97
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 5246 0 0 0 112189 8 0 0 25 0 1 0 1100328155 28680192 3974 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 3974 100 219 0 6780 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 28008

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 9095
/proc/meminfo: memFree=1287104/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=1181.96
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 5318 0 0 0 118187 9 0 0 25 0 1 0 1100328155 28680192 4046 1992294400 4194304 5092341 548682068848 18446744073709551615 4244523 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 4046 100 219 0 6780 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 28008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.01 1.00 2/69 9095
/proc/meminfo: memFree=1287040/2055920 swapFree=4175244/4192956
[pid=9088] ppid=9086 vsize=28008 CPUtime=1200.06
/proc/9088/stat : 9088 (minisat) R 9086 9088 8809 0 -1 4194304 5332 0 0 0 119997 9 0 0 25 0 1 0 1100328155 28680192 4060 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9088/statm: 7002 4060 100 219 0 6780 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.094985
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 28008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5332
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= 1234

runsolver used 1.07584 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 22:44:26
IDJOB=1520240
IDBENCH=70549
IDSOLVER=546
FILE ID=node60/1520240-1238276666
PBS_JOBID= 9060910
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520240-1238276666/watcher-1520240-1238276666 -o /tmp/evaluation-result-1520240-1238276666/solver-1520240-1238276666 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520240-1238276666.cnf

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=97965075

node60.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		: 3000.202
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		: 3000.202
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:       1303784 kB
Buffers:         81840 kB
Cached:         581792 kB
SwapCached:      10996 kB
Active:         207012 kB
Inactive:       469764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303784 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60908 kB
Committed_AS:  3206404 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 23:04:28