Trace number 367293

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
CMUSAT 2007-02-08? (TO) 10000.1 10003.2

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3240.96
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1400                                                 |
0.00/0.00	c |  Number of clauses:    4732                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-367293-1176940745 -o ROOT/results/node11/solver-367293-1176940745 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367293-1176940745/cmusat /tmp/evaluation/367293-1176940745/instance-367293-1176940745.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: 0.79 0.96 0.98 3/77 8243
/proc/meminfo: memFree=1381976/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=2452 CPUtime=0
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 135123424 2510848 222 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 613 223 96 243 0 367 0

[startup+0.0408261 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 8243
/proc/meminfo: memFree=1381976/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=2808 CPUtime=0.03
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 348 0 0 0 3 0 0 0 18 0 1 0 135123424 2875392 331 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 702 331 118 243 0 456 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2808

[startup+0.102833 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 8243
/proc/meminfo: memFree=1381976/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=2808 CPUtime=0.09
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 360 0 0 0 9 0 0 0 18 0 1 0 135123424 2875392 343 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 702 343 118 243 0 456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2808

[startup+0.301856 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 8243
/proc/meminfo: memFree=1381976/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=3216 CPUtime=0.29
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 449 0 0 0 29 0 0 0 19 0 1 0 135123424 3293184 432 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 804 432 118 243 0 558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3216

[startup+0.702904 s]
/proc/loadavg: 0.79 0.96 0.98 3/77 8243
/proc/meminfo: memFree=1381976/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=3784 CPUtime=0.69
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 586 0 0 0 69 0 0 0 23 0 1 0 135123424 3874816 569 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 946 569 118 243 0 700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.502 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 8244
/proc/meminfo: memFree=1379920/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=5544 CPUtime=1.49
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 135123424 5677056 972 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 1386 972 118 243 0 1140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5544

[startup+3.10119 s]
/proc/loadavg: 0.79 0.96 0.98 2/78 8244
/proc/meminfo: memFree=1378320/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=5744 CPUtime=3.09
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 1041 0 0 0 309 0 0 0 25 0 1 0 135123424 5881856 1024 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 1436 1024 118 243 0 1190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5744

[startup+6.30157 s]
/proc/loadavg: 0.81 0.96 0.98 2/78 8244
/proc/meminfo: memFree=1376976/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=7872 CPUtime=6.29
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 1595 0 0 0 628 1 0 0 25 0 1 0 135123424 8060928 1573 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 1968 1573 118 243 0 1722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7872

[startup+12.7013 s]
/proc/loadavg: 0.83 0.96 0.98 2/78 8244
/proc/meminfo: memFree=1373264/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=10804 CPUtime=12.69
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 2304 0 0 0 1268 1 0 0 25 0 1 0 135123424 11063296 2235 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 2701 2235 118 243 0 2455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10804

[startup+25.5018 s]
/proc/loadavg: 0.86 0.96 0.98 2/78 8244
/proc/meminfo: memFree=1368720/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=14972 CPUtime=25.49
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 3639 0 0 0 2547 2 0 0 25 0 1 0 135123424 15331328 3375 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 3743 3375 118 243 0 3497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14972

[startup+51.1019 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 8244
/proc/meminfo: memFree=1361744/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=23076 CPUtime=51.08
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 6101 0 0 0 5105 3 0 0 25 0 1 0 135123424 23629824 5263 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581408 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 5769 5263 118 243 0 5523 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23076

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 8244
/proc/meminfo: memFree=1336080/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=49584 CPUtime=102.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 13291 0 0 0 10220 7 0 0 25 0 1 0 135123424 50774016 11539 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 12396 11539 118 243 0 12150 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49584

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/84 8416
/proc/meminfo: memFree=1331224/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=52400 CPUtime=162.15
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 14566 0 0 0 16207 8 0 0 25 0 1 0 135123424 53657600 12388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 13100 12388 118 243 0 12854 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 52400

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1322064/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=62408 CPUtime=222.11
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 17539 0 0 0 22200 11 0 0 25 0 1 0 135123424 63905792 15006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 15602 15006 118 243 0 15356 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 62408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1314960/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=69220 CPUtime=282.1
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 19510 0 0 0 28197 13 0 0 25 0 1 0 135123424 70881280 16774 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 17305 16774 118 243 0 17059 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 69220

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1306832/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=76960 CPUtime=342.08
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 21758 0 0 0 34193 15 0 0 25 0 1 0 135123424 78807040 18799 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 19240 18799 118 243 0 18994 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 76960

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1278352/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=109092 CPUtime=402.06
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 29856 0 0 0 40188 18 0 0 25 0 1 0 135123424 111710208 25909 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 27273 25909 118 243 0 27027 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 109092

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1278224/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=109184 CPUtime=462.05
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 30128 0 0 0 46186 19 0 0 25 0 1 0 135123424 111804416 25937 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 27296 25937 118 243 0 27050 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 109184

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1277520/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=109480 CPUtime=522.03
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 30565 0 0 0 52183 20 0 0 25 0 1 0 135123424 112107520 26107 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 27370 26107 118 243 0 27124 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 109480

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1277392/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=109480 CPUtime=582.01
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 30599 0 0 0 58181 20 0 0 25 0 1 0 135123424 112107520 26141 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 27370 26141 118 243 0 27124 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 109480

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8442
/proc/meminfo: memFree=1276688/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=109860 CPUtime=642
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 31072 0 0 0 64179 21 0 0 25 0 1 0 135123424 112496640 26321 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 27465 26321 118 243 0 27219 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 109860


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=845200/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474432 CPUtime=9099.47
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134552 0 0 0 909789 158 0 0 25 0 1 0 135123424 485818368 114530 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118608 114530 118 243 0 118362 0
Current children cumulated CPU time (s) 9099.47
Current children cumulated vsize (KiB) 474432

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=845200/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474432 CPUtime=9159.45
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134554 0 0 0 915787 158 0 0 25 0 1 0 135123424 485818368 114532 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118608 114532 118 243 0 118362 0
Current children cumulated CPU time (s) 9159.45
Current children cumulated vsize (KiB) 474432

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=845200/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474432 CPUtime=9219.44
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134559 0 0 0 921785 159 0 0 25 0 1 0 135123424 485818368 114537 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118608 114537 118 243 0 118362 0
Current children cumulated CPU time (s) 9219.44
Current children cumulated vsize (KiB) 474432

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=845008/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474560 CPUtime=9279.42
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134601 0 0 0 927783 159 0 0 25 0 1 0 135123424 485949440 114546 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118640 114546 118 243 0 118394 0
Current children cumulated CPU time (s) 9279.42
Current children cumulated vsize (KiB) 474560

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=845008/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474560 CPUtime=9339.41
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134612 0 0 0 933781 160 0 0 25 0 1 0 135123424 485949440 114557 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118640 114557 118 243 0 118394 0
Current children cumulated CPU time (s) 9339.41
Current children cumulated vsize (KiB) 474560

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844944/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474688 CPUtime=9399.38
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134651 0 0 0 939778 160 0 0 25 0 1 0 135123424 486080512 114563 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118672 114563 118 243 0 118426 0
Current children cumulated CPU time (s) 9399.38
Current children cumulated vsize (KiB) 474688

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844816/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9459.37
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134727 0 0 0 945776 161 0 0 25 0 1 0 135123424 486342656 114574 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114574 118 243 0 118490 0
Current children cumulated CPU time (s) 9459.37
Current children cumulated vsize (KiB) 474944

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844816/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9519.35
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134735 0 0 0 951774 161 0 0 25 0 1 0 135123424 486342656 114582 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114582 118 243 0 118490 0
Current children cumulated CPU time (s) 9519.35
Current children cumulated vsize (KiB) 474944

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844816/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9579.34
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134738 0 0 0 957772 162 0 0 25 0 1 0 135123424 486342656 114585 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114585 118 243 0 118490 0
Current children cumulated CPU time (s) 9579.34
Current children cumulated vsize (KiB) 474944

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844816/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9639.33
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134742 0 0 0 963770 163 0 0 25 0 1 0 135123424 486342656 114589 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114589 118 243 0 118490 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 474944

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844816/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9699.3
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134750 0 0 0 969767 163 0 0 25 0 1 0 135123424 486342656 114597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114597 118 243 0 118490 0
Current children cumulated CPU time (s) 9699.3
Current children cumulated vsize (KiB) 474944

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844816/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9759.29
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134772 0 0 0 975765 164 0 0 25 0 1 0 135123424 486342656 114619 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114619 118 243 0 118490 0
Current children cumulated CPU time (s) 9759.29
Current children cumulated vsize (KiB) 474944

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9330
/proc/meminfo: memFree=844624/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=474944 CPUtime=9819.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 134818 0 0 0 981763 164 0 0 25 0 1 0 135123424 486342656 114665 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118736 114665 118 243 0 118490 0
Current children cumulated CPU time (s) 9819.27
Current children cumulated vsize (KiB) 474944

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=844048/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=475468 CPUtime=9879.26
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 135010 0 0 0 987761 165 0 0 25 0 1 0 135123424 486879232 114824 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118867 114824 118 243 0 118621 0
Current children cumulated CPU time (s) 9879.26
Current children cumulated vsize (KiB) 475468

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=843728/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=475468 CPUtime=9939.24
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 135084 0 0 0 993758 166 0 0 25 0 1 0 135123424 486879232 114898 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118867 114898 118 243 0 118621 0
Current children cumulated CPU time (s) 9939.24
Current children cumulated vsize (KiB) 475468

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=843472/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=475468 CPUtime=9999.23
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 135145 0 0 0 999756 167 0 0 25 0 1 0 135123424 486879232 114959 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118867 114959 118 243 0 118621 0
Current children cumulated CPU time (s) 9999.23
Current children cumulated vsize (KiB) 475468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=843472/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=475468 CPUtime=10000
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 135149 0 0 0 999836 167 0 0 25 0 1 0 135123424 486879232 114963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118867 114963 118 243 0 118621 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 475468

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9332
/proc/meminfo: memFree=843472/2055920 swapFree=4139248/4192956
[pid=8243] ppid=8241 vsize=475468 CPUtime=10000
/proc/8243/stat : 8243 (cmusat) R 8241 8243 8187 0 -1 4194304 135149 0 0 0 999836 167 0 0 25 0 1 0 135123424 486879232 114963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 118867 114963 118 243 0 118621 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 475468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.37
CPU system time (s): 1.74373
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 475468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.37
system time used= 1.74373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135149
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= 166731

runsolver used 12.2171 second user time and 22.8695 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 18 23:59:05 UTC 2007

IDJOB= 367293
IDBENCH= 20472
IDSOLVER= 173
FILE ID= node11/367293-1176940745

PBS_JOBID= 4605734

Free space on /tmp= 66255 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/367293-1176940745/cmusat /tmp/evaluation/367293-1176940745/instance-367293-1176940745.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-367293-1176940745 -o ROOT/results/node11/solver-367293-1176940745 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367293-1176940745/cmusat /tmp/evaluation/367293-1176940745/instance-367293-1176940745.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 452905193

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1382384 kB
Buffers:         36624 kB
Cached:         558620 kB
SwapCached:      22332 kB
Active:         233344 kB
Inactive:       396376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382384 kB
SwapTotal:     4192956 kB
SwapFree:      4139248 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            29268 kB
Committed_AS:  6166388 kB
PageTables:       1848 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= 66255 MiB

End job on node11 on Thu Apr 19 02:45:50 UTC 2007