Trace number 1520104

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1610649331-094.cnf
MD5SUM559244527104bd6e88d823e1ca1028fc
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 

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:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.12	c |  Simplification time:          0.11 s                                       |
0.10/0.12	c |                                                                             |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.10/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.10/0.13	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.10/0.14	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.10/0.15	c |      1318 |      65     5785    40495 |     3105     1318     24 |  0.024 % |
0.10/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.20/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.20/0.28	c |      4924 |      65     5785    40495 |     4133     3030     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3508     23 |  0.024 % |
0.49/0.52	c |     11330 |      65     5785    40495 |     5001     2786     22 |  0.024 % |
0.69/0.73	c |     17096 |      65     5785    40495 |     5501     3519     23 |  0.024 % |
0.99/1.08	c |     25745 |      65     5785    40495 |     6051     3873     23 |  0.024 % |
1.49/1.59	c |     38719 |      65     5785    40495 |     6657     4688     22 |  0.024 % |
2.29/2.40	c |     58180 |      65     5785    40495 |     7322     4096     23 |  0.024 % |
3.59/3.68	c |     87372 |      65     5785    40495 |     8055     3901     22 |  0.024 % |
5.59/5.60	c |    131161 |      65     5785    40495 |     8860     7262     23 |  0.024 % |
8.49/8.54	c |    196845 |      65     5785    40495 |     9746     6268     22 |  0.024 % |
13.09/13.18	c |    295371 |      65     5785    40495 |    10721     7042     22 |  0.024 % |
20.38/20.43	c |    443160 |      65     5785    40495 |    11793     9691     23 |  0.024 % |
31.68/31.75	c |    664843 |      65     5785    40495 |    12972     6730     22 |  0.024 % |
49.38/49.40	c |    997368 |      65     5785    40495 |    14270     7707     21 |  0.024 % |
76.66/76.78	c |   1496156 |      65     5785    40495 |    15697    13172     23 |  0.024 % |
120.04/120.12	c |   2244338 |      65     5785    40495 |    17266    14375     22 |  0.024 % |
188.62/188.70	c |   3366612 |      65     5785    40495 |    18993    12519     23 |  0.024 % |
295.58/295.77	c |   5050023 |      65     5785    40495 |    20892    12484     20 |  0.024 % |
467.32/467.55	c |   7575139 |      65     5785    40495 |    22982    16559     21 |  0.024 % |
731.92/732.26	c |  11362814 |      65     5785    40495 |    25280    18883     20 |  0.024 % |
1151.37/1151.84	c |  17044326 |      65     5785    40495 |    27808    14740     22 |  0.024 % |

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-1520104-1238263801/watcher-1520104-1238263801 -o /tmp/evaluation-result-1520104-1238263801/solver-1520104-1238263801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520104-1238263801.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31039
/proc/meminfo: memFree=1049392/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=7468 CPUtime=0
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1099045738 7647232 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4501748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 1867 194 63 219 0 1645 0

[startup+0.0345621 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31039
/proc/meminfo: memFree=1049392/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=7728 CPUtime=0.03
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 321 0 0 0 3 0 0 0 18 0 1 0 1099045738 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7728

[startup+0.102573 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31039
/proc/meminfo: memFree=1049392/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=7728 CPUtime=0.1
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 321 0 0 0 10 0 0 0 18 0 1 0 1099045738 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7728

[startup+0.302612 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31039
/proc/meminfo: memFree=1049392/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=7848 CPUtime=0.29
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 627 0 0 0 29 0 0 0 19 0 1 0 1099045738 8036352 421 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 1962 421 100 219 0 1740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7848

[startup+0.70169 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31039
/proc/meminfo: memFree=1049392/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18272 CPUtime=0.69
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 981 0 0 0 69 0 0 0 22 0 1 0 1099045738 18710528 775 1992294400 4194304 5092341 548682068848 18446744073709551615 4261520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4568 775 100 219 0 4346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18272

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1046568/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18272 CPUtime=1.49
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 1037 0 0 0 149 0 0 0 25 0 1 0 1099045738 18710528 831 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4568 831 100 219 0 4346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18272

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1046632/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18276 CPUtime=3.09
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 1509 0 0 0 308 1 0 0 25 0 1 0 1099045738 18714624 923 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4569 923 100 219 0 4347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18276

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1045352/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18276 CPUtime=6.29
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 1683 0 0 0 628 1 0 0 25 0 1 0 1099045738 18714624 1097 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4569 1097 100 219 0 4347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18276

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1044264/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18276 CPUtime=12.68
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 1888 0 0 0 1267 1 0 0 25 0 1 0 1099045738 18714624 1302 1992294400 4194304 5092341 548682068848 18446744073709551615 4250182 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4569 1302 100 219 0 4347 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18276

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1043176/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18296 CPUtime=25.48
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 3311 0 0 0 2546 2 0 0 25 0 1 0 1099045738 18735104 1571 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4574 1571 100 219 0 4352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18296

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1041896/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18296 CPUtime=51.07
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 3656 0 0 0 5104 3 0 0 25 0 1 0 1099045738 18735104 1916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4574 1916 100 219 0 4352 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18296

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1040424/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=18296 CPUtime=102.25
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 3990 0 0 0 10222 3 0 0 25 0 1 0 1099045738 18735104 2250 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 4574 2250 100 219 0 4352 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1037544/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=162.23
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 4698 0 0 0 16219 4 0 0 25 0 1 0 1099045738 24178688 2958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 2958 100 219 0 5681 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1037096/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=222.2
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 4790 0 0 0 22216 4 0 0 25 0 1 0 1099045738 24178688 3050 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3050 100 219 0 5681 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23612

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1036840/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=282.19
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 4881 0 0 0 28214 5 0 0 25 0 1 0 1099045738 24178688 3141 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3141 100 219 0 5681 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1035624/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=342.16
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 5170 0 0 0 34211 5 0 0 25 0 1 0 1099045738 24178688 3430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3430 100 219 0 5681 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23612

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1035048/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=402.14
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 5309 0 0 0 40208 6 0 0 25 0 1 0 1099045738 24178688 3569 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3569 100 219 0 5681 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23612

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1034856/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=462.12
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 5363 0 0 0 46206 6 0 0 25 0 1 0 1099045738 24178688 3623 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3623 100 219 0 5681 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23612

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1033960/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=522.09
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 5621 0 0 0 52203 6 0 0 25 0 1 0 1099045738 24178688 3881 1992294400 4194304 5092341 548682068848 18446744073709551615 4241803 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3881 100 219 0 5681 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1033768/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=582.07
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 5648 0 0 0 58201 6 0 0 25 0 1 0 1099045738 24178688 3908 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3908 100 219 0 5681 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1033512/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=23612 CPUtime=642.06
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 5712 0 0 0 64199 7 0 0 25 0 1 0 1099045738 24178688 3972 1992294400 4194304 5092341 548682068848 18446744073709551615 4241431 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 5903 3972 100 219 0 5681 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030952/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=702.03
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6329 0 0 0 70196 7 0 0 25 0 1 0 1099045738 29687808 4589 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4589 100 219 0 7026 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28992

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=762.01
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6508 0 0 0 76194 7 0 0 25 0 1 0 1099045738 29687808 4768 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4768 100 219 0 7026 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28992

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=821.98
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6513 0 0 0 82191 7 0 0 25 0 1 0 1099045738 29687808 4773 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4773 100 219 0 7026 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 28992

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=881.96
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6520 0 0 0 88189 7 0 0 25 0 1 0 1099045738 29687808 4780 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4780 100 219 0 7026 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28992

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=941.94
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6529 0 0 0 94187 7 0 0 25 0 1 0 1099045738 29687808 4789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4789 100 219 0 7026 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=1001.92
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6529 0 0 0 100185 7 0 0 25 0 1 0 1099045738 29687808 4789 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4789 100 219 0 7026 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030248/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=1061.89
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6530 0 0 0 106182 7 0 0 25 0 1 0 1099045738 29687808 4790 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4790 100 219 0 7026 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1030184/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=1121.88
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6537 0 0 0 112180 8 0 0 25 0 1 0 1099045738 29687808 4797 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4797 100 219 0 7026 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 28992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1029608/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=1181.85
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6656 0 0 0 118177 8 0 0 25 0 1 0 1099045738 29687808 4916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4916 100 219 0 7026 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1029608/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=1200.05
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6661 0 0 0 119997 8 0 0 25 0 1 0 1099045738 29687808 4921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4921 100 219 0 7026 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28992

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: 0.99 0.97 0.98 2/65 31040
/proc/meminfo: memFree=1029608/2055920 swapFree=4179368/4192956
[pid=31039] ppid=31037 vsize=28992 CPUtime=1200.05
/proc/31039/stat : 31039 (minisat) R 31037 31039 30661 0 -1 4194304 6661 0 0 0 119997 8 0 0 25 0 1 0 1099045738 29687808 4921 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31039/statm: 7248 4921 100 219 0 7026 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.089986
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 28992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6661
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= 1667

runsolver used 0.815875 second user time and 2.6446 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 19:10:01
IDJOB=1520104
IDBENCH=70481
IDSOLVER=546
FILE ID=node23/1520104-1238263801
PBS_JOBID= 9060743
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1610649331-094.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520104-1238263801/watcher-1520104-1238263801 -o /tmp/evaluation-result-1520104-1238263801/solver-1520104-1238263801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520104-1238263801.cnf

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

MD5SUM BENCH= 559244527104bd6e88d823e1ca1028fc
RANDOM SEED=634244145

node23.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		: 3000.268
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		: 3000.268
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:       1049808 kB
Buffers:         94868 kB
Cached:         818964 kB
SwapCached:       7500 kB
Active:         206084 kB
Inactive:       716716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049808 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            69280 kB
Committed_AS:  2927128 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 19:30:03