Trace number 308767

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) 1200.1 1200.36

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c Starting solver ...
0.00/0.08	c Restarting after 101 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.20/0.25	c Restarting after 814 conflicts
0.30/0.37	c Restarting after 1320 conflicts
0.51/0.57	c Restarting after 2079 conflicts
0.81/0.88	c Restarting after 3219 conflicts
1.32/1.39	c Restarting after 4928 conflicts
2.14/2.19	c Restarting after 7490 conflicts
3.57/3.59	c Restarting after 11335 conflicts
5.52/5.61	c Restarting after 17101 conflicts
9.00/9.02	c Restarting after 25750 conflicts
14.54/14.58	c Restarting after 38727 conflicts
24.27/24.33	c Restarting after 58188 conflicts
39.21/39.24	c Restarting after 87382 conflicts
63.49/63.55	c Restarting after 131171 conflicts
102.61/102.73	c Restarting after 196855 conflicts
166.21/166.35	c Restarting after 295381 conflicts
271.80/271.93	c Restarting after 443170 conflicts
427.57/427.74	c Restarting after 664855 conflicts
688.94/689.17	c Restarting after 997381 conflicts
1120.51/1120.79	c Restarting after 1496170 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-308767-1172527469 -o ROOT/results/node29/solver-308767-1172527469 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308767-1172527469/sat7_bin /tmp/evaluation/308767-1172527469/instance-308767-1172527469.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/77 17253
/proc/meminfo: memFree=1928608/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=1748 CPUtime=0
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 246511151 1789952 234 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 437 234 88 220 0 214 0

[startup+0.106685 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17253
/proc/meminfo: memFree=1928608/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=3436 CPUtime=0.1
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 487 0 0 0 10 0 0 0 18 0 1 0 246511151 3518464 470 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 859 470 95 220 0 636 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3436

[startup+0.514711 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17253
/proc/meminfo: memFree=1928608/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=3436 CPUtime=0.51
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 558 0 0 0 51 0 0 0 21 0 1 0 246511151 3518464 541 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 859 541 95 220 0 636 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3436

[startup+1.33476 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1926360/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=3436 CPUtime=1.32
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 689 0 0 0 132 0 0 0 25 0 1 0 246511151 3518464 672 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 859 672 95 220 0 636 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3436

[startup+2.97087 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1925592/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=5488 CPUtime=2.96
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 911 0 0 0 296 0 0 0 25 0 1 0 246511151 5619712 894 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 1372 894 95 220 0 1149 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5488

[startup+6.25207 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1924888/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=5488 CPUtime=6.24
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 982 0 0 0 624 0 0 0 25 0 1 0 246511151 5619712 965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 1372 965 95 220 0 1149 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5488

[startup+12.7045 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1924056/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=5488 CPUtime=12.69
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 1204 0 0 0 1268 1 0 0 25 0 1 0 246511151 5619712 1187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 1372 1187 95 220 0 1149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5488

[startup+25.5073 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1923416/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=9724 CPUtime=25.49
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 1351 0 0 0 2548 1 0 0 25 0 1 0 246511151 9957376 1334 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 2431 1334 95 220 0 2208 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9724

[startup+51.1179 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1922392/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=9988 CPUtime=51.09
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 1590 0 0 0 5108 1 0 0 25 0 1 0 246511151 10227712 1573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 2497 1573 95 220 0 2274 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9988

[startup+102.333 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1921176/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=10268 CPUtime=102.3
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 1913 0 0 0 10228 2 0 0 25 0 1 0 246511151 10514432 1896 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 2567 1896 95 220 0 2344 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10268

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1919704/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=10684 CPUtime=162.32
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 2265 0 0 0 16229 3 0 0 25 0 1 0 246511151 10940416 2248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 2671 2248 95 220 0 2448 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10684

[startup+222.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1917592/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=15196 CPUtime=222.33
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 2787 0 0 0 22229 4 0 0 25 0 1 0 246511151 15560704 2770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 3799 2770 95 220 0 3576 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 15196

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1917016/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=15332 CPUtime=282.35
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 2929 0 0 0 28230 5 0 0 25 0 1 0 246511151 15699968 2912 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 3833 2912 95 220 0 3610 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 15332

[startup+342.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1916312/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=15652 CPUtime=342.36
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3092 0 0 0 34230 6 0 0 25 0 1 0 246511151 16027648 3075 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 3913 3075 95 220 0 3690 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15652

[startup+402.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1915992/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=15940 CPUtime=402.38
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3160 0 0 0 40232 6 0 0 25 0 1 0 246511151 16322560 3143 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 3985 3143 95 220 0 3762 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 15940

[startup+462.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17254
/proc/meminfo: memFree=1915544/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=16072 CPUtime=462.39
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3280 0 0 0 46232 7 0 0 25 0 1 0 246511151 16457728 3263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4018 3263 95 220 0 3795 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 16072

[startup+522.531 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1915160/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=16372 CPUtime=522.41
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3367 0 0 0 52233 8 0 0 25 0 1 0 246511151 16764928 3350 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4093 3350 95 220 0 3870 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 16372

[startup+582.557 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1914840/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=16504 CPUtime=582.42
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3451 0 0 0 58234 8 0 0 25 0 1 0 246511151 16900096 3434 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4126 3434 95 220 0 3903 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 16504

[startup+642.586 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1914456/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=16788 CPUtime=642.44
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3546 0 0 0 64235 9 0 0 25 0 1 0 246511151 17190912 3529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4197 3529 95 220 0 3974 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 16788

[startup+702.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1914072/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=16932 CPUtime=702.46
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3624 0 0 0 70236 10 0 0 25 0 1 0 246511151 17338368 3607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4233 3607 95 220 0 4010 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 16932

[startup+762.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1913496/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=17252 CPUtime=762.46
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3755 0 0 0 76236 10 0 0 25 0 1 0 246511151 17666048 3738 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4313 3738 95 220 0 4090 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 17252

[startup+822.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1913176/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=17392 CPUtime=822.48
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3818 0 0 0 82237 11 0 0 25 0 1 0 246511151 17809408 3801 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4348 3801 95 220 0 4125 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 17392

[startup+882.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1912600/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=17680 CPUtime=882.5
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3955 0 0 0 88238 12 0 0 25 0 1 0 246511151 18104320 3938 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4420 3938 95 220 0 4197 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 17680

[startup+942.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1912472/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=17680 CPUtime=942.51
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 3994 0 0 0 94239 12 0 0 25 0 1 0 246511151 18104320 3977 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4420 3977 95 220 0 4197 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 17680

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1912216/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=17948 CPUtime=1002.53
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 4058 0 0 0 100240 13 0 0 25 0 1 0 246511151 18378752 4041 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4487 4041 95 220 0 4264 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 17948

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1912024/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=18084 CPUtime=1062.54
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 4082 0 0 0 106241 13 0 0 25 0 1 0 246511151 18518016 4065 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4521 4065 95 220 0 4298 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 18084

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1911896/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=18084 CPUtime=1122.56
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 4113 0 0 0 112242 14 0 0 25 0 1 0 246511151 18518016 4096 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4521 4096 95 220 0 4298 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 18084

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1911448/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=18220 CPUtime=1182.56
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 4220 0 0 0 118242 14 0 0 25 0 1 0 246511151 18657280 4203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4555 4203 95 220 0 4332 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 18220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1911192/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=18360 CPUtime=1200.09
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 4273 0 0 0 119994 15 0 0 25 0 1 0 246511151 18800640 4256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4590 4256 95 220 0 4367 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18360

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17254
/proc/meminfo: memFree=1911192/2055920 swapFree=4143364/4192956
[pid=17253] ppid=17251 vsize=18360 CPUtime=1200.09
/proc/17253/stat : 17253 (sat7_bin) R 17251 17253 15825 0 -1 4194304 4273 0 0 0 119994 15 0 0 25 0 1 0 246511151 18800640 4256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17253/statm: 4590 4256 95 220 0 4367 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.154976
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 18360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4273
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= 1248

runsolver used 1.3368 second user time and 2.83057 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Feb 26 22:04:29 UTC 2007

IDJOB= 308767
IDBENCH= 20241
IDSOLVER= 101
FILE ID= node29/308767-1172527469

PBS_JOBID= 3971790

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308767-1172527469/sat7_bin /tmp/evaluation/308767-1172527469/instance-308767-1172527469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-308767-1172527469 -o ROOT/results/node29/solver-308767-1172527469 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308767-1172527469/sat7_bin /tmp/evaluation/308767-1172527469/instance-308767-1172527469.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 110725206

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:       1929016 kB
Buffers:         16436 kB
Cached:          49392 kB
SwapCached:      17472 kB
Active:          52964 kB
Inactive:        42444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929016 kB
SwapTotal:     4192956 kB
SwapFree:      4143364 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          30704 kB
Slab:            16888 kB
Committed_AS:   699904 kB
PageTables:       1868 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= 66563 MiB

End job on node29 on Mon Feb 26 22:24:31 UTC 2007