Trace number 338395

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
SAT7 2007-02-08? (TO) 1200.13 1200.54

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data (download as text)

0.29/0.36	c Starting solver ...
0.29/0.39	c Restarting after 100 conflicts
0.39/0.41	c Restarting after 252 conflicts
0.39/0.45	c Restarting after 481 conflicts
0.39/0.49	c Restarting after 818 conflicts
0.49/0.56	c Restarting after 1324 conflicts
0.59/0.65	c Restarting after 2086 conflicts
0.69/0.79	c Restarting after 3225 conflicts
1.00/1.04	c Restarting after 4935 conflicts
1.39/1.45	c Restarting after 7498 conflicts
1.99/2.01	c Restarting after 11342 conflicts
3.09/3.18	c Restarting after 17109 conflicts
5.19/5.24	c Restarting after 25758 conflicts
9.18/9.29	c Restarting after 38732 conflicts
18.48/18.52	c Restarting after 58194 conflicts
31.18/31.23	c Restarting after 87388 conflicts
53.78/53.89	c Restarting after 131178 conflicts
99.06/99.16	c Restarting after 196864 conflicts
183.93/184.05	c Restarting after 295390 conflicts
303.18/303.38	c Restarting after 443180 conflicts
578.69/578.90	c Restarting after 664864 conflicts
1079.52/1079.98	c Restarting after 997390 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-338395-1173685177 -o ROOT/results/node42/solver-338395-1173685177 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338395-1173685177/sat7_bin /tmp/evaluation/338395-1173685177/instance-338395-1173685177.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: 7.99 7.06 4.32 3/64 10976
/proc/meminfo: memFree=1808168/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=1332 CPUtime=0
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 94471162 1363968 167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 333 168 88 220 0 110 0

[startup+0.01389 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 10976
/proc/meminfo: memFree=1808168/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=1592 CPUtime=0.01
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 214 0 0 0 1 0 0 0 18 0 1 0 94471162 1630208 197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 398 197 88 220 0 175 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1592

[startup+0.102906 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 10976
/proc/meminfo: memFree=1808168/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=3136 CPUtime=0.1
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 511 0 0 0 10 0 0 0 18 0 1 0 94471162 3211264 494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 784 494 88 220 0 561 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3136

[startup+0.301945 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 10976
/proc/meminfo: memFree=1808168/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=9288 CPUtime=0.29
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 1212 0 0 0 29 0 0 0 19 0 1 0 94471162 9510912 1195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 2322 1195 88 220 0 2099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9288

[startup+0.70202 s]
/proc/loadavg: 7.99 7.06 4.32 3/64 10976
/proc/meminfo: memFree=1808168/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=9432 CPUtime=0.69
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 1946 0 0 0 69 0 0 0 22 0 1 0 94471162 9658368 1929 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 2358 1929 95 220 0 2135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9432

[startup+1.50117 s]
/proc/loadavg: 7.99 7.06 4.32 2/65 10977
/proc/meminfo: memFree=1799264/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=13532 CPUtime=1.49
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 2738 0 0 0 148 1 0 0 25 0 1 0 94471162 13856768 2721 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 3383 2721 95 220 0 3160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13532

[startup+3.10148 s]
/proc/loadavg: 7.43 6.96 4.30 2/65 10977
/proc/meminfo: memFree=1794976/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=21732 CPUtime=3.09
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 4317 0 0 0 307 2 0 0 25 0 1 0 94471162 22253568 4300 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 5433 4300 95 220 0 5210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21732

[startup+6.30109 s]
/proc/loadavg: 7.43 6.96 4.30 2/65 10977
/proc/meminfo: memFree=1784736/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=30068 CPUtime=6.28
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 6481 0 0 0 625 3 0 0 25 0 1 0 94471162 30789632 6464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 7517 6464 95 220 0 7294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30068

[startup+12.7013 s]
/proc/loadavg: 6.92 6.86 4.28 2/65 10977
/proc/meminfo: memFree=1769312/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=42908 CPUtime=12.69
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 10047 0 0 0 1263 6 0 0 25 0 1 0 94471162 43937792 10030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 10727 10030 95 220 0 10504 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42908

[startup+25.5027 s]
/proc/loadavg: 5.61 6.57 4.23 2/65 10977
/proc/meminfo: memFree=1750112/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=59980 CPUtime=25.48
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 14630 0 0 0 2538 10 0 0 25 0 1 0 94471162 61419520 14613 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 14995 14613 95 220 0 14772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59980

[startup+51.1016 s]
/proc/loadavg: 4.03 6.12 4.14 2/65 10977
/proc/meminfo: memFree=1715616/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=94080 CPUtime=51.08
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 23162 0 0 0 5091 17 0 0 25 0 1 0 94471162 96337920 23145 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 23520 23145 95 220 0 23297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94080

[startup+102.304 s]
/proc/loadavg: 2.21 5.26 3.96 2/65 10977
/proc/meminfo: memFree=1708960/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=104144 CPUtime=102.26
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 24837 0 0 0 10208 18 0 0 25 0 1 0 94471162 106643456 24820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538588 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 26036 24820 95 220 0 25813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104144

[startup+162.302 s]
/proc/loadavg: 1.48 4.54 3.79 2/65 10977
/proc/meminfo: memFree=1692320/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=118140 CPUtime=162.24
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 28965 0 0 0 16200 24 0 0 25 0 1 0 94471162 120975360 28948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 29535 28948 95 220 0 29312 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 118140

[startup+222.301 s]
/proc/loadavg: 1.16 3.85 3.60 2/65 10977
/proc/meminfo: memFree=1687520/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=124452 CPUtime=222.21
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 30173 0 0 0 22196 25 0 0 25 0 1 0 94471162 127438848 30156 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 31113 30156 95 220 0 30890 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 124452

[startup+282.302 s]
/proc/loadavg: 1.06 3.36 3.44 2/65 10977
/proc/meminfo: memFree=1676512/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=133748 CPUtime=282.19
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 32907 0 0 0 28191 28 0 0 25 0 1 0 94471162 136957952 32890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 33437 32890 95 220 0 33214 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133748

[startup+342.301 s]
/proc/loadavg: 1.02 2.93 3.29 2/65 10977
/proc/meminfo: memFree=1674208/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=139044 CPUtime=342.17
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 33483 0 0 0 34188 29 0 0 25 0 1 0 94471162 142381056 33466 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 34761 33466 95 220 0 34538 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 139044

[startup+402.302 s]
/proc/loadavg: 1.01 2.58 3.14 2/65 10977
/proc/meminfo: memFree=1668640/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=144472 CPUtime=402.16
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 34927 0 0 0 40185 31 0 0 25 0 1 0 94471162 147939328 34910 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 36118 34910 95 220 0 35895 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 144472

[startup+462.303 s]
/proc/loadavg: 1.00 2.29 3.00 2/65 10977
/proc/meminfo: memFree=1654176/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=157504 CPUtime=462.13
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 38522 0 0 0 46179 34 0 0 25 0 1 0 94471162 161284096 38472 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 39376 38472 95 220 0 39153 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 157504

[startup+522.301 s]
/proc/loadavg: 1.00 2.05 2.88 2/65 10977
/proc/meminfo: memFree=1651936/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=162340 CPUtime=522.11
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 39071 0 0 0 52176 35 0 0 25 0 1 0 94471162 166236160 39021 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 40585 39021 95 220 0 40362 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 162340

[startup+582.302 s]
/proc/loadavg: 1.00 1.86 2.76 2/65 10977
/proc/meminfo: memFree=1644960/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=167464 CPUtime=582.09
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 40838 0 0 0 58172 37 0 0 25 0 1 0 94471162 171483136 40788 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 41866 40788 95 220 0 41643 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 167464

[startup+642.301 s]
/proc/loadavg: 1.00 1.69 2.63 2/65 10977
/proc/meminfo: memFree=1623328/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=189112 CPUtime=642.08
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 46203 0 0 0 64165 43 0 0 25 0 1 0 94471162 193650688 46153 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 47278 46153 95 220 0 47055 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 189112

[startup+702.302 s]
/proc/loadavg: 1.00 1.57 2.54 2/65 10977
/proc/meminfo: memFree=1613280/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=198216 CPUtime=702.05
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 48715 0 0 0 70160 45 0 0 25 0 1 0 94471162 202973184 48665 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 49554 48665 95 220 0 49331 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 198216

[startup+762.304 s]
/proc/loadavg: 1.00 1.45 2.43 2/65 10977
/proc/meminfo: memFree=1608672/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=203264 CPUtime=762.03
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 49864 0 0 0 76157 46 0 0 25 0 1 0 94471162 208142336 49814 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 50816 49814 95 220 0 50593 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 203264

[startup+822.302 s]
/proc/loadavg: 1.00 1.38 2.35 2/65 10977
/proc/meminfo: memFree=1606752/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=207940 CPUtime=822.01
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 50407 0 0 0 82154 47 0 0 25 0 1 0 94471162 212930560 50291 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 51985 50291 95 220 0 51762 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 207940

[startup+882.302 s]
/proc/loadavg: 1.00 1.30 2.25 2/65 10977
/proc/meminfo: memFree=1602720/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=209292 CPUtime=881.98
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 51535 0 0 0 88150 48 0 0 25 0 1 0 94471162 214315008 51288 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 52323 51288 95 220 0 52100 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 209292

[startup+942.301 s]
/proc/loadavg: 1.00 1.25 2.18 2/65 10977
/proc/meminfo: memFree=1595808/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=217884 CPUtime=941.96
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 53327 0 0 0 94146 50 0 0 25 0 1 0 94471162 223113216 53047 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 54471 53047 95 220 0 54248 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 217884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.10 2/65 10977
/proc/meminfo: memFree=1590560/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=222572 CPUtime=1001.95
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 54610 0 0 0 100143 52 0 0 25 0 1 0 94471162 227913728 54330 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 55643 54330 95 220 0 55420 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 222572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.03 2/65 10977
/proc/meminfo: memFree=1590432/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=222732 CPUtime=1061.93
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 54631 0 0 0 106141 52 0 0 25 0 1 0 94471162 228077568 54351 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 55683 54351 95 220 0 55460 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 222732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 10977
/proc/meminfo: memFree=1589280/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=223804 CPUtime=1121.9
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 54926 0 0 0 112138 52 0 0 25 0 1 0 94471162 229175296 54646 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 55951 54646 95 220 0 55728 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 223804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/65 10977
/proc/meminfo: memFree=1585632/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=229396 CPUtime=1181.88
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 55895 0 0 0 118135 53 0 0 25 0 1 0 94471162 234901504 55582 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 57349 55582 95 220 0 57126 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 229396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 10977
/proc/meminfo: memFree=1583648/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=229688 CPUtime=1200.09
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 56358 0 0 0 119955 54 0 0 25 0 1 0 94471162 235200512 56045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 57422 56045 95 220 0 57199 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 229688

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 1.10 1.88 2/65 10977
/proc/meminfo: memFree=1583648/2055920 swapFree=4182364/4192956
[pid=10976] ppid=10974 vsize=229688 CPUtime=1200.09
/proc/10976/stat : 10976 (sat7_bin) R 10974 10976 10426 0 -1 4194304 56358 0 0 0 119955 54 0 0 25 0 1 0 94471162 235200512 56045 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10976/statm: 57422 56045 95 220 0 57199 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 229688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.55
CPU system time (s): 0.575912
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 229688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56358
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= 1269

runsolver used 0.751885 second user time and 2.54061 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Mar 12 07:39:37 UTC 2007

IDJOB= 338395
IDBENCH= 24722
IDSOLVER= 101
FILE ID= node42/338395-1173685177

PBS_JOBID= 4101737

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338395-1173685177/sat7_bin /tmp/evaluation/338395-1173685177/instance-338395-1173685177.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-338395-1173685177 -o ROOT/results/node42/solver-338395-1173685177 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338395-1173685177/sat7_bin /tmp/evaluation/338395-1173685177/instance-338395-1173685177.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 890402205

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1808576 kB
Buffers:         31296 kB
Cached:         166592 kB
SwapCached:       4820 kB
Active:          82692 kB
Inactive:       126916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808576 kB
SwapTotal:     4192956 kB
SwapFree:      4182364 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            23796 kB
Committed_AS:   149252 kB
PageTables:       1408 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= 66557 MiB

End job on node42 on Mon Mar 12 07:59:40 UTC 2007