Trace number 370262

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? (MO) 6561.7 6563.72

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryINDUST (industrial 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

4.69/4.72	c Starting solver ...
5.39/5.43	c Restarting after 100 conflicts
5.69/5.77	c Restarting after 250 conflicts
6.49/6.52	c Restarting after 477 conflicts
7.79/7.86	c Restarting after 818 conflicts
10.39/10.42	c Restarting after 1324 conflicts
13.29/13.39	c Restarting after 2086 conflicts
15.78/15.87	c Restarting after 3230 conflicts
21.38/21.49	c Restarting after 4938 conflicts
34.98/35.02	c Restarting after 7500 conflicts
90.57/90.62	c Restarting after 11346 conflicts
162.95/163.03	c Restarting after 17113 conflicts
289.52/289.64	c Restarting after 25762 conflicts
440.08/440.29	c Restarting after 38737 conflicts
694.11/694.39	c Restarting after 58198 conflicts
1399.73/1400.28	c Restarting after 87392 conflicts
2825.32/2826.29	c Restarting after 131183 conflicts
4684.23/4685.60	c Restarting after 196868 conflicts

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/node65/watcher-370262-1178570419 -o ROOT/results/node65/solver-370262-1178570419 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370262-1178570419/sat7_bin /tmp/evaluation/370262-1178570419/instance-370262-1178570419.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.01 0.56 1.18 3/64 3262
/proc/meminfo: memFree=1546488/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=8516 CPUtime=0
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 698 0 0 0 0 0 0 0 18 0 1 0 333031747 8720384 682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 2129 685 88 220 0 1906 0

[startup+0.0928839 s]
/proc/loadavg: 0.01 0.56 1.18 3/64 3262
/proc/meminfo: memFree=1546488/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=21052 CPUtime=0.08
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 4814 0 0 0 7 1 0 0 18 0 1 0 333031747 21557248 4798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 5263 4799 88 220 0 5040 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21052

[startup+0.101884 s]
/proc/loadavg: 0.01 0.56 1.18 3/64 3262
/proc/meminfo: memFree=1546488/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=21052 CPUtime=0.09
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 4987 0 0 0 8 1 0 0 18 0 1 0 333031747 21557248 4971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 5263 4972 88 220 0 5040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21052

[startup+0.301899 s]
/proc/loadavg: 0.01 0.56 1.18 3/64 3262
/proc/meminfo: memFree=1546488/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=29252 CPUtime=0.29
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 6961 0 0 0 27 2 0 0 19 0 1 0 333031747 29954048 6945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 7313 6945 88 220 0 7090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29252

[startup+0.701933 s]
/proc/loadavg: 0.01 0.56 1.18 3/64 3262
/proc/meminfo: memFree=1546488/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=33352 CPUtime=0.69
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 7826 0 0 0 66 3 0 0 22 0 1 0 333031747 34152448 7810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 8338 7810 88 220 0 8115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33352

[startup+1.502 s]
/proc/loadavg: 0.09 0.56 1.18 2/65 3263
/proc/meminfo: memFree=1513008/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=37452 CPUtime=1.49
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 9125 0 0 0 145 4 0 0 25 0 1 0 333031747 38350848 9109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 9363 9109 88 220 0 9140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37452

[startup+3.10113 s]
/proc/loadavg: 0.09 0.56 1.18 2/65 3263
/proc/meminfo: memFree=1506480/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=49752 CPUtime=3.09
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 11639 0 0 0 303 6 0 0 25 0 1 0 333031747 50946048 11623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 12438 11623 88 220 0 12215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49752

[startup+6.30139 s]
/proc/loadavg: 0.09 0.56 1.18 2/65 3263
/proc/meminfo: memFree=1477104/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=71244 CPUtime=6.29
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 17926 0 0 0 620 9 0 0 25 0 1 0 333031747 72953856 17429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558989 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 17811 17429 95 220 0 17588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71244

[startup+12.7019 s]
/proc/loadavg: 0.23 0.58 1.18 2/65 3263
/proc/meminfo: memFree=1475440/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=75548 CPUtime=12.69
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 18389 0 0 0 1259 10 0 0 25 0 1 0 333031747 77361152 17892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538544 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 18887 17892 95 220 0 18664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75548

[startup+25.502 s]
/proc/loadavg: 0.35 0.59 1.17 2/65 3263
/proc/meminfo: memFree=1469488/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=80376 CPUtime=25.48
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 19836 0 0 0 2537 11 0 0 25 0 1 0 333031747 82305024 19339 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 20094 19339 95 220 0 19871 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80376

[startup+51.1011 s]
/proc/loadavg: 0.57 0.62 1.17 2/65 3263
/proc/meminfo: memFree=1464304/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=86472 CPUtime=51.07
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 21163 0 0 0 5094 13 0 0 25 0 1 0 333031747 88547328 20665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 21618 20665 95 220 0 21395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86472

[startup+102.305 s]
/proc/loadavg: 0.83 0.68 1.16 2/65 3263
/proc/meminfo: memFree=1452592/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=98484 CPUtime=102.26
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 24075 0 0 0 10210 16 0 0 25 0 1 0 333031747 100847616 23574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 24621 23574 95 220 0 24398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98484

[startup+162.301 s]
/proc/loadavg: 0.93 0.74 1.15 2/65 3265
/proc/meminfo: memFree=1434288/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=116092 CPUtime=162.25
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 28744 0 0 0 16205 20 0 0 25 0 1 0 333031747 118878208 28193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 29023 28193 95 220 0 28800 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 116092

[startup+222.301 s]
/proc/loadavg: 0.97 0.78 1.13 2/65 3265
/proc/meminfo: memFree=1420336/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=128428 CPUtime=222.24
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 32179 0 0 0 22202 22 0 0 25 0 1 0 333031747 131510272 31628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538792 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 32107 31628 95 220 0 31884 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 128428

[startup+282.301 s]
/proc/loadavg: 0.99 0.82 1.12 2/65 3265
/proc/meminfo: memFree=1403056/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=145212 CPUtime=282.21
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 36688 0 0 0 28197 24 0 0 25 0 1 0 333031747 148697088 35955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538688 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 36303 35955 95 220 0 36080 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 145212

[startup+342.301 s]
/proc/loadavg: 0.99 0.85 1.11 2/65 3265
/proc/meminfo: memFree=1385520/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=165004 CPUtime=342.2
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 41089 0 0 0 34192 28 0 0 25 0 1 0 333031747 168964096 40292 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538704 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 41251 40292 95 220 0 41028 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 165004

[startup+402.301 s]
/proc/loadavg: 1.04 0.89 1.10 2/65 3265
/proc/meminfo: memFree=1368240/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=180368 CPUtime=402.18
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 45620 0 0 0 40187 31 0 0 25 0 1 0 333031747 184696832 44656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 45092 44656 95 220 0 44869 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 180368

[startup+462.301 s]
/proc/loadavg: 1.04 0.92 1.10 2/65 3265
/proc/meminfo: memFree=1349808/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=200328 CPUtime=462.17
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 50330 0 0 0 46182 35 0 0 25 0 1 0 333031747 205135872 49236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 50082 49236 95 220 0 49859 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 200328

[startup+522.301 s]
/proc/loadavg: 1.01 0.93 1.09 2/65 3265
/proc/meminfo: memFree=1331888/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=217824 CPUtime=522.16
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 55060 0 0 0 52178 38 0 0 25 0 1 0 333031747 223051776 53772 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 54456 53772 95 220 0 54233 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 217824

[startup+582.302 s]
/proc/loadavg: 1.00 0.94 1.08 2/65 3265
/proc/meminfo: memFree=1309808/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=240168 CPUtime=582.14
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 61368 0 0 0 58172 42 0 0 25 0 1 0 333031747 245932032 59263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538873 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 60042 59263 95 220 0 59819 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 240168

[startup+642.302 s]
/proc/loadavg: 1.00 0.95 1.08 2/65 3265
/proc/meminfo: memFree=1293168/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=255440 CPUtime=642.13
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 65750 0 0 0 64168 45 0 0 25 0 1 0 333031747 261570560 63345 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 63860 63345 95 220 0 63637 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 255440


################
# More data... #
################

[startup+5682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15344/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1651136 CPUtime=5680.51
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 643864 0 0 0 567629 422 0 0 25 0 1 0 333031747 1690763264 411683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 412784 411683 95 220 0 412561 0
Current children cumulated CPU time (s) 5680.51
Current children cumulated vsize (KiB) 1651136

[startup+5742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=16176/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1665956 CPUtime=5740.5
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 648345 0 0 0 573624 426 0 0 25 0 1 0 333031747 1705938944 415739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 416489 415739 95 220 0 416266 0
Current children cumulated CPU time (s) 5740.5
Current children cumulated vsize (KiB) 1665956

[startup+5802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15792/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1679932 CPUtime=5800.48
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 652639 0 0 0 579619 429 0 0 25 0 1 0 333031747 1720250368 419429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 419983 419429 95 220 0 419760 0
Current children cumulated CPU time (s) 5800.48
Current children cumulated vsize (KiB) 1679932

[startup+5862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15472/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1696804 CPUtime=5860.46
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 656523 0 0 0 585616 430 0 0 25 0 1 0 333031747 1737527296 423096 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 424201 423096 95 220 0 423978 0
Current children cumulated CPU time (s) 5860.46
Current children cumulated vsize (KiB) 1696804

[startup+5922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15280/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1709440 CPUtime=5920.45
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 660252 0 0 0 591612 433 0 0 25 0 1 0 333031747 1750466560 426689 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 427360 426689 95 220 0 427137 0
Current children cumulated CPU time (s) 5920.45
Current children cumulated vsize (KiB) 1709440

[startup+5982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15408/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1726380 CPUtime=5980.43
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 664690 0 0 0 597608 435 0 0 25 0 1 0 333031747 1767813120 430276 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 431595 430276 95 220 0 431372 0
Current children cumulated CPU time (s) 5980.43
Current children cumulated vsize (KiB) 1726380

[startup+6042.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15792/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1738976 CPUtime=6040.42
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 670871 0 0 0 603603 439 0 0 25 0 1 0 333031747 1780711424 433789 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 434744 433789 95 220 0 434521 0
Current children cumulated CPU time (s) 6040.42
Current children cumulated vsize (KiB) 1738976

[startup+6102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=15856/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1751220 CPUtime=6100.4
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 678266 0 0 0 609596 444 0 0 25 0 1 0 333031747 1793249280 437081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525835 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 437805 437081 95 220 0 437582 0
Current children cumulated CPU time (s) 6100.4
Current children cumulated vsize (KiB) 1751220

[startup+6162.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3663
/proc/meminfo: memFree=15984/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1766548 CPUtime=6160.39
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 682464 0 0 0 615592 447 0 0 25 0 1 0 333031747 1808945152 440364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 441637 440364 95 220 0 441414 0
Current children cumulated CPU time (s) 6160.39
Current children cumulated vsize (KiB) 1766548

[startup+6222.3 s]
/proc/loadavg: 1.17 1.04 1.01 2/65 3663
/proc/meminfo: memFree=15600/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1778572 CPUtime=6220.37
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 686172 0 0 0 621587 450 0 0 25 0 1 0 333031747 1821257728 443736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 444643 443736 95 220 0 444420 0
Current children cumulated CPU time (s) 6220.37
Current children cumulated vsize (KiB) 1778572

[startup+6282.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 3663
/proc/meminfo: memFree=14960/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1791056 CPUtime=6280.36
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 691979 0 0 0 627581 455 0 0 25 0 1 0 333031747 1834041344 447076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565486 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 447764 447076 95 220 0 447541 0
Current children cumulated CPU time (s) 6280.36
Current children cumulated vsize (KiB) 1791056

[startup+6342.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3663
/proc/meminfo: memFree=15984/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1801444 CPUtime=6340.33
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 707523 0 0 0 633570 463 0 0 25 0 1 0 333031747 1844678656 449913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 450361 449913 95 220 0 450138 0
Current children cumulated CPU time (s) 6340.33
Current children cumulated vsize (KiB) 1801444

[startup+6402.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3663
/proc/meminfo: memFree=15152/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1814804 CPUtime=6400.32
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 719669 0 0 0 639562 470 0 0 25 0 1 0 333031747 1858359296 452541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540075 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 453701 452541 95 220 0 453478 0
Current children cumulated CPU time (s) 6400.32
Current children cumulated vsize (KiB) 1814804

[startup+6462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3663
/proc/meminfo: memFree=16176/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1823504 CPUtime=6460.31
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 731612 0 0 0 645555 476 0 0 25 0 1 0 333031747 1867268096 454869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 455876 454869 95 220 0 455653 0
Current children cumulated CPU time (s) 6460.31
Current children cumulated vsize (KiB) 1823504

[startup+6522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3663
/proc/meminfo: memFree=15728/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1835980 CPUtime=6520.29
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 741105 0 0 0 651547 482 0 0 25 0 1 0 333031747 1880043520 458229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 458995 458229 95 220 0 458772 0
Current children cumulated CPU time (s) 6520.29
Current children cumulated vsize (KiB) 1835980



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+6563.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3663
/proc/meminfo: memFree=16240/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=1843212 CPUtime=6561.38
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4194304 747845 0 0 0 655652 486 0 0 25 0 1 0 333031747 1887449088 460155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538798 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 460803 460155 95 220 0 460580 0
Current children cumulated CPU time (s) 6561.38
Current children cumulated vsize (KiB) 1843212

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

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

[startup+6563.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3664
/proc/meminfo: memFree=1248832/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=0 CPUtime=6561.58
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4195332 747845 0 0 0 655652 506 0 0 25 0 1 0 333031747 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6561.58
Current children cumulated vsize (KiB) 0

[startup+6563.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3664
/proc/meminfo: memFree=1248832/2055920 swapFree=4184160/4192956
[pid=3262] ppid=3260 vsize=0 CPUtime=6561.68
/proc/3262/stat : 3262 (sat7_bin) R 3260 3262 3205 0 -1 4195332 747845 0 0 0 655652 516 0 0 25 0 1 0 333031747 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/3262/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6561.68
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 6563.72
CPU time (s): 6561.7
CPU user time (s): 6556.52
CPU system time (s): 5.18021
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1843212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6556.52
system time used= 5.18021
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 747845
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= 13270

runsolver used 5.2842 second user time and 12.7611 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon May  7 20:40:21 UTC 2007

IDJOB= 370262
IDBENCH= 20373
IDSOLVER= 183
FILE ID= node65/370262-1178570419

PBS_JOBID= 5217846

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/370262-1178570419/sat7_bin /tmp/evaluation/370262-1178570419/instance-370262-1178570419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-370262-1178570419 -o ROOT/results/node65/solver-370262-1178570419 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370262-1178570419/sat7_bin /tmp/evaluation/370262-1178570419/instance-370262-1178570419.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 254669856

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1548240 kB
Buffers:         28132 kB
Cached:         379920 kB
SwapCached:       2804 kB
Active:         166856 kB
Inactive:       250644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548240 kB
SwapTotal:     4192956 kB
SwapFree:      4184160 kB
Dirty:           20276 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            76204 kB
Committed_AS:  7391484 kB
PageTables:       1456 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= 66545 MiB

End job on node65 on Mon May  7 22:29:47 UTC 2007