Trace number 420997

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
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 |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       251 |      65     5785    40495 |     2333      251     24 |  0.024 % |
0.09/0.14	c |       477 |      65     5785    40495 |     2566      477     24 |  0.024 % |
0.09/0.15	c |       816 |      65     5785    40495 |     2823      816     23 |  0.024 % |
0.09/0.18	c |      1325 |      65     5785    40495 |     3105     1325     22 |  0.024 % |
0.19/0.22	c |      2085 |      65     5785    40495 |     3416     2085     22 |  0.024 % |
0.19/0.28	c |      3224 |      65     5785    40495 |     3757     3224     22 |  0.024 % |
0.29/0.37	c |      4932 |      65     5785    40495 |     4133     3038     22 |  0.024 % |
0.49/0.52	c |      7494 |      65     5785    40495 |     4546     3519     22 |  0.024 % |
0.69/0.75	c |     11338 |      65     5785    40495 |     5001     2792     22 |  0.024 % |
1.10/1.12	c |     17104 |      65     5785    40495 |     5501     3533     22 |  0.024 % |
1.59/1.68	c |     25753 |      65     5785    40495 |     6051     3884     22 |  0.024 % |
2.49/2.53	c |     38730 |      65     5785    40495 |     6657     4702     22 |  0.024 % |
3.79/3.89	c |     58191 |      65     5785    40495 |     7322     4107     21 |  0.024 % |
5.89/5.99	c |     87383 |      65     5785    40495 |     8055     3892     21 |  0.024 % |
9.19/9.29	c |    131174 |      65     5785    40495 |     8860     7268     21 |  0.024 % |
14.39/14.48	c |    196859 |      65     5785    40495 |     9746     6298     22 |  0.024 % |
22.68/22.75	c |    295385 |      65     5785    40495 |    10721     7099     21 |  0.024 % |
35.78/35.82	c |    443176 |      65     5785    40495 |    11793     9791     21 |  0.024 % |
56.27/56.33	c |    664859 |      65     5785    40495 |    12972     6893     21 |  0.024 % |
88.36/88.48	c |    997387 |      65     5785    40495 |    14270     7967     22 |  0.024 % |
140.14/140.22	c |   1496176 |      65     5785    40495 |    15697    13555     21 |  0.024 % |
222.61/222.79	c |   2244359 |      65     5785    40495 |    17266    14979     21 |  0.024 % |
355.06/355.21	c |   3366634 |      65     5785    40495 |    18993    13413     21 |  0.024 % |
574.68/574.93	c |   5050046 |      65     5785    40495 |    20892    13818     21 |  0.024 % |
932.74/933.12	c |   7575162 |      65     5785    40495 |    22982    18596     20 |  0.024 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-420997-1177496872 -o ROOT/results/node13/solver-420997-1177496872 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420997-1177496872/minisat_noassertions /tmp/evaluation/420997-1177496872/instance-420997-1177496872.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): 2400 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 0.94 3/77 2593
/proc/meminfo: memFree=1816336/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=1856 CPUtime=0
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 197605066 1900544 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 464 157 50 130 0 331 0

[startup+0.0529979 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2593
/proc/meminfo: memFree=1816336/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=2284 CPUtime=0.05
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 265 0 0 0 5 0 0 0 18 0 1 0 197605066 2338816 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 571 251 62 130 0 438 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2284

[startup+0.102008 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2593
/proc/meminfo: memFree=1816336/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=2284 CPUtime=0.09
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 197605066 2338816 256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 571 256 62 130 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301051 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2593
/proc/meminfo: memFree=1816336/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=2420 CPUtime=0.29
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 197605066 2478080 315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 605 315 66 130 0 472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2420

[startup+0.701136 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 2593
/proc/meminfo: memFree=1816336/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=2684 CPUtime=0.69
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 381 0 0 0 69 0 0 0 22 0 1 0 197605066 2748416 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 671 367 66 130 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2684

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1814984/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=2952 CPUtime=1.49
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 433 0 0 0 149 0 0 0 25 0 1 0 197605066 3022848 419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 738 419 66 130 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1814600/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=3216 CPUtime=3.09
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 498 0 0 0 309 0 0 0 25 0 1 0 197605066 3293184 484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 804 484 66 130 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3216

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1814216/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=3480 CPUtime=6.29
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 563 0 0 0 629 0 0 0 25 0 1 0 197605066 3563520 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 870 549 66 130 0 737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1813704/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=3756 CPUtime=12.69
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 650 0 0 0 1269 0 0 0 25 0 1 0 197605066 3846144 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 939 636 66 130 0 806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3756

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1813192/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=4168 CPUtime=25.48
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 761 0 0 0 2548 0 0 0 25 0 1 0 197605066 4268032 747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1042 747 66 130 0 909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4168

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1812744/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=4732 CPUtime=51.07
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 879 0 0 0 5107 0 0 0 25 0 1 0 197605066 4845568 865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1183 865 66 130 0 1050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4732

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 2594
/proc/meminfo: memFree=1812168/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=5448 CPUtime=102.26
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1033 0 0 0 10225 1 0 0 25 0 1 0 197605066 5578752 1019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1362 1019 66 130 0 1229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5448

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1811720/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=5900 CPUtime=162.23
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1143 0 0 0 16221 2 0 0 25 0 1 0 197605066 6041600 1129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1475 1129 66 130 0 1342 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5900

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1811400/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=6060 CPUtime=222.21
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1209 0 0 0 22219 2 0 0 25 0 1 0 197605066 6205440 1195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1515 1195 66 130 0 1382 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6060

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1811016/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=6532 CPUtime=282.19
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1309 0 0 0 28216 3 0 0 25 0 1 0 197605066 6688768 1295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1633 1295 66 130 0 1500 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6532

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1810696/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=6960 CPUtime=342.16
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1380 0 0 0 34213 3 0 0 25 0 1 0 197605066 7127040 1366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1740 1366 66 130 0 1607 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1810440/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=7256 CPUtime=402.15
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1440 0 0 0 40211 4 0 0 25 0 1 0 197605066 7430144 1426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1814 1426 66 130 0 1681 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1810248/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=7400 CPUtime=462.12
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1484 0 0 0 46208 4 0 0 25 0 1 0 197605066 7577600 1470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1850 1470 66 130 0 1717 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7400

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1809992/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=7540 CPUtime=522.1
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1526 0 0 0 52205 5 0 0 25 0 1 0 197605066 7720960 1512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1885 1512 66 130 0 1752 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7540

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 2594
/proc/meminfo: memFree=1809864/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=7684 CPUtime=582.08
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1564 0 0 0 58202 6 0 0 25 0 1 0 197605066 7868416 1550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1921 1550 66 130 0 1788 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7684

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 2594
/proc/meminfo: memFree=1809608/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=7968 CPUtime=642.06
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1621 0 0 0 64200 6 0 0 25 0 1 0 197605066 8159232 1607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 1992 1607 66 130 0 1859 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7968

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 2594
/proc/meminfo: memFree=1809480/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8108 CPUtime=702.04
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1657 0 0 0 70197 7 0 0 25 0 1 0 197605066 8302592 1643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2027 1643 66 130 0 1894 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 8108

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 2596
/proc/meminfo: memFree=1809224/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8252 CPUtime=762.01
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1683 0 0 0 76194 7 0 0 25 0 1 0 197605066 8450048 1669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2063 1669 66 130 0 1930 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 8252

[startup+822.302 s]
/proc/loadavg: 1.04 1.02 0.96 2/78 2596
/proc/meminfo: memFree=1809288/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8252 CPUtime=821.98
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1698 0 0 0 82191 7 0 0 25 0 1 0 197605066 8450048 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2063 1684 66 130 0 1930 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 8252

[startup+882.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 2596
/proc/meminfo: memFree=1809352/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=881.96
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1721 0 0 0 88188 8 0 0 25 0 1 0 197605066 8593408 1707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1707 66 130 0 1965 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 8392

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2596
/proc/meminfo: memFree=1809288/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=941.94
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1726 0 0 0 94186 8 0 0 25 0 1 0 197605066 8593408 1712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1712 66 130 0 1965 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 8392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2596
/proc/meminfo: memFree=1809224/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=1001.92
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1741 0 0 0 100183 9 0 0 25 0 1 0 197605066 8593408 1727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1727 66 130 0 1965 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8392

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.96 2/78 2596
/proc/meminfo: memFree=1809224/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=1061.9
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1750 0 0 0 106180 10 0 0 25 0 1 0 197605066 8593408 1736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1736 66 130 0 1965 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8392

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 2596
/proc/meminfo: memFree=1809096/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=1121.88
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1768 0 0 0 112178 10 0 0 25 0 1 0 197605066 8593408 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552547 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1754 66 130 0 1965 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 8392

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 2596
/proc/meminfo: memFree=1809096/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=1181.85
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1776 0 0 0 118175 10 0 0 25 0 1 0 197605066 8593408 1762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1762 66 130 0 1965 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 8392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2596
/proc/meminfo: memFree=1809096/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=1200.06
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1777 0 0 0 119995 11 0 0 25 0 1 0 197605066 8593408 1763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1763 66 130 0 1965 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8392

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 2596
/proc/meminfo: memFree=1809096/2055920 swapFree=4159400/4192956
[pid=2593] ppid=2591 vsize=8392 CPUtime=1200.06
/proc/2593/stat : 2593 (minisat_noasser) R 2591 2593 1692 0 -1 4194304 1777 0 0 0 119995 11 0 0 25 0 1 0 197605066 8593408 1763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2593/statm: 2098 1763 66 130 0 1965 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.112982
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 8392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1777
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= 6
involuntary context switches= 2089

runsolver used 0.939857 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Apr 25 10:27:52 UTC 2007

IDJOB= 420997
IDBENCH= 19906
IDSOLVER= 188
FILE ID= node13/420997-1177496872

PBS_JOBID= 4685867

Free space on /tmp= 66360 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420997-1177496872/minisat_noassertions /tmp/evaluation/420997-1177496872/instance-420997-1177496872.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-420997-1177496872 -o ROOT/results/node13/solver-420997-1177496872 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420997-1177496872/minisat_noassertions /tmp/evaluation/420997-1177496872/instance-420997-1177496872.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 936250095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1816744 kB
Buffers:         36996 kB
Cached:         121884 kB
SwapCached:      12684 kB
Active:         102468 kB
Inactive:        79632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816744 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            42532 kB
Committed_AS:  6858320 kB
PageTables:       1872 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= 66360 MiB

End job on node13 on Wed Apr 25 10:47:55 UTC 2007