Trace number 1529428

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529428-1238382600/watcher-1529428-1238382600 -o /tmp/evaluation-result-1529428-1238382600/solver-1529428-1238382600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529428-1238382600.cnf -rs 631105148 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2425
/proc/meminfo: memFree=1126392/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=1596 CPUtime=0
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110921227 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 399 167 119 319 0 77 0

[startup+0.0906139 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2425
/proc/meminfo: memFree=1126392/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=3352 CPUtime=0.08
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 619 0 0 0 8 0 0 0 18 0 1 0 1110921227 3432448 603 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 838 603 127 319 0 516 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3352

[startup+0.101615 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2425
/proc/meminfo: memFree=1126392/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=3352 CPUtime=0.09
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 1110921227 3432448 603 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 838 603 127 319 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301653 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2425
/proc/meminfo: memFree=1126392/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=3352 CPUtime=0.29
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 620 0 0 0 29 0 0 0 19 0 1 0 1110921227 3432448 604 1992294400 134512640 135819388 4294956160 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 838 604 128 319 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3352

[startup+0.701732 s]
/proc/loadavg: 0.92 0.98 1.08 3/72 2425
/proc/meminfo: memFree=1126392/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=3888 CPUtime=0.69
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 786 0 0 0 69 0 0 0 22 0 1 0 1110921227 3981312 769 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 972 769 148 319 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3888

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 2426
/proc/meminfo: memFree=1123696/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=4152 CPUtime=1.49
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 855 0 0 0 149 0 0 0 25 0 1 0 1110921227 4251648 838 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 1038 838 148 319 0 716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4152

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 1.08 2/73 2426
/proc/meminfo: memFree=1123312/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=4664 CPUtime=3.09
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 989 0 0 0 309 0 0 0 25 0 1 0 1110921227 4775936 972 1992294400 134512640 135819388 4294956160 18446744073709551615 135050391 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 1166 972 148 319 0 844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4664

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 1.08 2/73 2426
/proc/meminfo: memFree=1122672/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=4792 CPUtime=6.29
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 1017 0 0 0 629 0 0 0 25 0 1 0 1110921227 4907008 1000 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 1198 1000 148 319 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4792

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.08 2/73 2426
/proc/meminfo: memFree=1122424/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=5320 CPUtime=12.68
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 1129 0 0 0 1268 0 0 0 25 0 1 0 1110921227 5447680 1112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 1330 1112 148 319 0 1008 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5320

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.08 2/73 2426
/proc/meminfo: memFree=1121656/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=5852 CPUtime=25.49
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 1281 0 0 0 2548 1 0 0 25 0 1 0 1110921227 5992448 1264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 1463 1264 148 319 0 1141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5852

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 3/73 2426
/proc/meminfo: memFree=1121208/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=6240 CPUtime=51.08
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 1377 0 0 0 5107 1 0 0 25 0 1 0 1110921227 6389760 1360 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 1560 1360 148 319 0 1238 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6240

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.07 2/73 2426
/proc/meminfo: memFree=1115128/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=12828 CPUtime=102.26
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 2903 0 0 0 10225 1 0 0 25 0 1 0 1110921227 13135872 2880 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 3207 2880 148 319 0 2885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/73 2426
/proc/meminfo: memFree=1115064/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=12828 CPUtime=162.24
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 2913 0 0 0 16222 2 0 0 25 0 1 0 1110921227 13135872 2890 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 3207 2890 148 319 0 2885 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12828

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/73 2426
/proc/meminfo: memFree=1115000/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=13044 CPUtime=222.21
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 2948 0 0 0 22219 2 0 0 25 0 1 0 1110921227 13357056 2925 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 3261 2925 148 319 0 2939 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/73 2426
/proc/meminfo: memFree=1114872/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=13236 CPUtime=282.19
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 2984 0 0 0 28217 2 0 0 25 0 1 0 1110921227 13553664 2961 1992294400 134512640 135819388 4294956160 18446744073709551615 135215756 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 3309 2961 148 319 0 2987 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13236

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/73 2426
/proc/meminfo: memFree=1112184/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=16288 CPUtime=342.17
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 3663 0 0 0 34214 3 0 0 25 0 1 0 1110921227 16678912 3604 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 4072 3604 148 319 0 3750 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16288

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/73 2426
/proc/meminfo: memFree=1106616/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=23480 CPUtime=402.15
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 5427 0 0 0 40211 4 0 0 25 0 1 0 1110921227 24043520 5277 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 5870 5277 148 319 0 5548 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/73 2426
/proc/meminfo: memFree=1102392/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=26772 CPUtime=462.13
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 6207 0 0 0 46208 5 0 0 25 0 1 0 1110921227 27414528 6057 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 6693 6057 148 319 0 6371 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 26772

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/73 2426
/proc/meminfo: memFree=1099256/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=30104 CPUtime=522.11
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 7018 0 0 0 52205 6 0 0 25 0 1 0 1110921227 30826496 6868 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 7526 6868 148 319 0 7204 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30104

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/73 2426
/proc/meminfo: memFree=1096632/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=33156 CPUtime=582.08
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 7761 0 0 0 58202 6 0 0 25 0 1 0 1110921227 33951744 7510 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 8289 7510 148 319 0 7967 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 33156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/73 2426
/proc/meminfo: memFree=1092152/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=38064 CPUtime=642.08
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 9039 0 0 0 64200 8 0 0 25 0 1 0 1110921227 38977536 8618 1992294400 134512640 135819388 4294956160 18446744073709551615 134617036 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 9516 8618 148 319 0 9194 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38064

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 2426
/proc/meminfo: memFree=1091768/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=38424 CPUtime=702.05
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 9162 0 0 0 70197 8 0 0 25 0 1 0 1110921227 39346176 8741 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 9606 8741 148 319 0 9284 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 38424

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/73 2426
/proc/meminfo: memFree=1089976/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=40196 CPUtime=762.03
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 9586 0 0 0 76194 9 0 0 25 0 1 0 1110921227 41160704 9165 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 10049 9165 148 319 0 9727 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40196

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1087672/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=42592 CPUtime=822.01
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 10160 0 0 0 82191 10 0 0 25 0 1 0 1110921227 43614208 9739 1992294400 134512640 135819388 4294956160 18446744073709551615 134668754 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 10648 9739 148 319 0 10326 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 42592

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1085304/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=44948 CPUtime=881.98
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 10740 0 0 0 88187 11 0 0 25 0 1 0 1110921227 46026752 10319 1992294400 134512640 135819388 4294956160 18446744073709551615 134616772 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 11237 10319 148 319 0 10915 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 44948

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1083960/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=46784 CPUtime=941.96
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 11194 0 0 0 94185 11 0 0 25 0 1 0 1110921227 47906816 10652 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 11696 10652 148 319 0 11374 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 46784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1081976/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=48928 CPUtime=1001.94
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 11705 0 0 0 100183 11 0 0 25 0 1 0 1110921227 50102272 11163 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 12232 11163 148 319 0 11910 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 48928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1079864/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=51228 CPUtime=1061.92
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 12222 0 0 0 106180 12 0 0 25 0 1 0 1110921227 52457472 11680 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 12807 11680 148 319 0 12485 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1076920/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=55464 CPUtime=1121.9
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 13470 0 0 0 112177 13 0 0 25 0 1 0 1110921227 56795136 12374 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 13866 12374 148 319 0 13544 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 55464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1076984/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=55464 CPUtime=1181.88
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 13491 0 0 0 118175 13 0 0 25 0 1 0 1110921227 56795136 12395 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 13866 12395 148 319 0 13544 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 55464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1076856/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=55612 CPUtime=1200.08
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 13518 0 0 0 119995 13 0 0 25 0 1 0 1110921227 56946688 12422 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 13903 12422 148 319 0 13581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55612

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 2426
/proc/meminfo: memFree=1076856/2055920 swapFree=4175896/4192956
[pid=2425] ppid=2423 vsize=55612 CPUtime=1200.08
/proc/2425/stat : 2425 (hydrasat-flat) R 2423 2425 1468 0 -1 4194304 13518 0 0 0 119995 13 0 0 25 0 1 0 1110921227 56946688 12422 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/2425/statm: 13903 12422 148 319 0 13581 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 55612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.144977
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 55612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13518
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1072

runsolver used 1.00985 second user time and 3.36849 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 05:10:00
IDJOB=1529428
IDBENCH=70260
IDSOLVER=519
FILE ID=node66/1529428-1238382600
PBS_JOBID= 9061292
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529428-1238382600/watcher-1529428-1238382600 -o /tmp/evaluation-result-1529428-1238382600/solver-1529428-1238382600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529428-1238382600.cnf -rs 631105148 -co memory_limit 1800

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=631105148

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
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		: 3000.286
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:       1126808 kB
Buffers:         92232 kB
Cached:         743572 kB
SwapCached:       8824 kB
Active:         239444 kB
Inactive:       607336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126808 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            67468 kB
Committed_AS:  3075924 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-30 05:30:03